| Category |
ID |
Units |
Description |
Scoring |
Reference |
| 1001 Genomes Project |
Flowering time at 10 °C |
day |
10°C with 16 hours light / 8 hours darkness, 65% humidity. |
Flowering time was scored as days until first open flower |
Consortium G. (2016) 1,135 Genomes Reveal the Global Pattern of Polymorphism in Arabidopsis thaliana. Cell, 166, 481-491. |
| 1001 Genomes Project |
Flowering time at 16 °C |
day |
16°C with 16 hours light / 8 hours darkness, 65% humidity. |
Flowering time was scored as days until first open flower |
Consortium G. (2016) 1,135 Genomes Reveal the Global Pattern of Polymorphism in Arabidopsis thaliana. Cell, 166, 481-491. |
| Meijón et. al. Nature Genetics 2014 |
Mature cell length |
micrometer (µ) |
Confocal chamber system, see original reference for details
|
The cell length of fully elongated cells (mature-cell length) was measured in the cortex tissue layer |
Meijón M., Satbhai S.B., Tsuchimatsu T. & Busch W. (2014) Genome-wide association study using cellular traits identifies a new regulator of root development in Arabidopsis. Nature genetics, 46, 77-81. |
| Meijón et. al. Nature Genetics 2014 |
Meristem zone length |
micrometer (µ) |
Confocal chamber system, see original reference for details
|
The size of the meristem was measured from the quiescent center to the onset of the rapid longitudinal cell expansion in the cortex tissue (meristem zone length) |
Meijón M., Satbhai S.B., Tsuchimatsu T. & Busch W. (2014) Genome-wide association study using cellular traits identifies a new regulator of root development in Arabidopsis. Nature genetics, 46, 77-81. |
| Li et. al. PNAS 2010 |
Area Sweden 2009 1st experiment (cm2) |
square centimeter (cm2) |
Flowering time in simulated seasons |
Plant area was scored in cm2 |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Area Sweden 2009 2nd experiment |
square centimeter (cm2) |
Flowering time in simulated seasons |
Plant area was scored in cm2 |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Flowering time Spain 2008 1st experiment |
day |
Flowering time in simulated seasons |
FT was recorded daily as days to flower after germination |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Flowering time Spain 2008 2nd experiment |
day |
Flowering time in simulated seasons |
FT was recorded daily as days to flower after germination |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Flowering time Spain 2009 1st experiment (Days) |
day |
Flowering time in simulated seasons |
FT was recorded daily as days to flower after germination |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Flowering time Spain 2009 2nd experiment |
day |
Flowering time in simulated seasons |
FT was recorded daily as days to flower after germination |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Flowering time Sweden 2008 1st experiment |
day |
Flowering time in simulated seasons |
FT was recorded daily as days to flower after germination |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Flowering time Sweden 2008 2nd experiment |
day |
Flowering time in simulated seasons |
FT was recorded daily as days to flower after germination |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Flowering time Sweden 2009 1st experiment |
day |
Flowering time in simulated seasons |
FT was recorded daily as days to flower after germination |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Flowering time Sweden 2009 2nd experiment |
day |
Flowering time in simulated seasons |
FT was recorded daily as days to flower after germination |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Size Spain 2009 1st experiment |
centimeter (cm) |
|
Plant size was scored in cm |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Size Spain 2009 2nd experiment |
centimeter (cm) |
|
Plant size was scored in cm |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Size sweden 2009 1st experiment |
centimeter (cm) |
|
Plant size was scored in cm |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Size sweden 2009 2nd experiment |
centimeter (cm) |
|
Plant size was scored in cm |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Yield Spain 2009 1st experiment |
gram (g) |
Flowering time in simulated seasons |
Yield was recorded as dry seed weight in grams |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Yield Spain 2009 2nd experiment |
gram (g) |
Flowering time in simulated seasons |
Yield was recorded as dry seed weight in grams |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Yield Sweden 2009 1st experiment |
gram (g) |
Flowering time in simulated seasons |
Yield was recorded as dry seed weight in grams |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Yield sweden 2009 2nd experiment |
gram (g) |
Flowering time in simulated seasons |
Yield was recorded as dry seed weight in grams |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Yield Planting Summer 2009 |
gram (g) |
Flowering time in simulated seasons |
Yield was recorded as dry seed weight in grams |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Yield Loc Sweden 2009 |
gram (g) |
Flowering time in simulated seasons |
Yield was recorded as dry seed weight in grams |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Yield Main Effect 2009 |
gram (g) |
Flowering time in simulated seasons |
Yield was recorded as dry seed weight in grams |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Li et. al. PNAS 2010 |
Yield Planting Summer Loc Sweden 2009 |
gram (g) |
Flowering time in simulated seasons |
Yield was recorded as dry seed weight in grams |
Li Y., Huang Y., Bergelson J., Nordborg M. & Borevitz J.O. (2010) Association mapping of local climate-sensitive quantitative trait loci in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 107, 21199-21204. |
| Strauch et. al. PNAS 2015 |
M216T665 |
M216T665 |
22 °C and 50% humidity under long-day conditions (16 h light, 8 h dark) |
concentration unit |
Strauch R.C., Svedin E., Dilkes B., Chapple C. & Li X. (2015) Discovery of a novel amino acid racemase through exploration of natural variation in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 112, 11726-11731. |
| Strauch et. al. PNAS 2015 |
M130T666 |
M130T666 |
22 °C and 50% humidity under long-day conditions (16 h light, 8 h dark) |
concentration unit |
Strauch R.C., Svedin E., Dilkes B., Chapple C. & Li X. (2015) Discovery of a novel amino acid racemase through exploration of natural variation in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 112, 11726-11731. |
| Strauch et. al. PNAS 2015 |
M172T666 |
M172T666 |
22 °C and 50% humidity under long-day conditions (16 h light, 8 h dark) |
concentration unit |
Strauch R.C., Svedin E., Dilkes B., Chapple C. & Li X. (2015) Discovery of a novel amino acid racemase through exploration of natural variation in Arabidopsis thaliana. Proceedings of the National Academy of Sciences, 112, 11726-11731. |
| Atwell et. al, Nature 2010: Ionomics |
Lithium (Li7) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Boron (B11) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Sodium (Na23) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Magnesium (Mg25) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Phosphorus (P31) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Sulfur (S34) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Potassium (K39) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Calcium (Ca43) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Manganese (Mn55) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Iron (Fe56) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Colbalt (Co59) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Nickel (Ni60) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Copper (Cu65) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Zinc (Zn66) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Arsenic (As75) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Selenium (Se82) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Molybdenum (Mo98) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Ionomics |
Cadmium (Cd114) |
(µg g-1 DW) |
20°C, 16 hrs daylight. |
Elemental analysis was performed with an ICP-MS (PerkinElmer). All samples were normalized to calculated weights as previously described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Fresh weight |
(g) |
Plants were grown for 7 weeks at 23°C |
Six fully-expanded, non-lesioned leaves were collected from each of four plants for each accession, and weighed to obtain the fresh weight measurements. Leaves were then dried overnight at 85_C, and weighed again to obtain the dry weight measurements. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Dry weight |
(g) |
Plants were grown for 7 weeks at 23°C |
Six fully-expanded, non-lesioned leaves were collected from each of four plants for each accession, and weighed to obtain the fresh weight measurements. Leaves were then dried overnight at 85_C, and weighed again to obtain the dry weight measurements. The results are the average of 4 plants / accession. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Seed dormancy |
days |
Seeds stored in cellulose paper bags and kept in a dark incubator at 20°C, 40% relative humidity1. |
Number of days of seed dry storage required to reach 50% germination, or DSDS50 value36. The measurement for each genotype was calculated as the average value across all available replicates. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Germination at 10°C |
days |
Stratified for 3 days at 4°C in the dark, followed by growth at 10°C with 16 hrs daylight1. |
Days from removal from stratification until emergence of first cotyledon |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Germination at 16°C |
days |
Stratified for 3 days at 4°C in the dark, followed by growth at 16°C with 16 hrs daylight1. |
Days from removal from stratification until emergence of first cotyledon |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Germination at 22°C |
days |
Stratified for 3 days at 4°C in the dark, followed by growth at 22°C with 16 hrs daylight1. |
Days from removal from stratification until emergence of first cotyledon |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Seedling growth rate |
cm2/day |
Seeds were grown for one week in the greenhouse under long day (16 hours light). |
Seedling growth rate was given by leaf area at the beginning of the cold treatment and divided by the number of days of growth since sowing ( in cm2/day). |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Vegetative growth rate during vernalization |
% |
Seeds were grown for one week in the greenhouse under long day (16 hours light), vernalized for 4 weeks (4°C, 16h light, 50% relative humidity). |
Vegetative growth rate during vernalization was estimated as the increment of cm2 leaf area per day between first day and last day of vernalization |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Vegetative growth rate after vernalization |
% |
Seeds were grown for one week in the greenhouse under long day (16 hours light), vernalized for 4 weeks (4°C, 16h light, 50% relative humidity)and then returned to greenhouse. |
Vegetative growth rate after vernalization was estimated as the increment of cm2 leaf area per day between last day of vermalization and the seventh day after vernalization in greenhouse. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Secondary dormancy |
% |
Fully after-ripened seeds were treated with a 1 and 6-week long exposure to 4°C |
Secondary dormancy was given by the slope between the germination percentages of non-dormant seeds after one and six weeks of cold treatment. Viability of non germinating seeds after cold treatment was confirmed as described. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Germination in the dark after cold exposure |
% |
4°C, in the dark. |
The ability to germinate in the dark at 4°C was measured as the percentage of non dormant seeds that can germinate during 1-week long cold exposure, in the absence of light. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
DSDS50 |
days |
Dry storage, followed by 25°C, 12h day, 20_C, 12h night for 1 week |
Number of days of seed dry storage required to reach 50% germination, or DSDS50 value. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Primary dormancy after 7 days of dry storage |
% |
7 days dry storage |
Primary dormancy was measured as the progressive increase of germination rate measured after 7 days of dry storage. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Primary dormancy after 28 days of dry storage |
% |
28 days dry storage |
Primary dormancy was measured as the progressive increase of germination rate measured after 28 days of dry storage. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Primary dormancy after 56 days of dry storage |
% |
56 days dry storage |
Primary dormancy was measured as the progressive increase of germination rate measured after 56 days of dry storage. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Hypocotyl length |
cm |
Seeds were vapour sterilized, plated in a random design on 1/2 MS agar plates (-sucrose), stratified for 4 days at 4°C in the dark, before transferring to photocycles (12 h 100 _ E/m2s cool white light / 12 hours dark) and thermocycles (12 h 22°C / 12 h 12°C) |
After 7 days growth under the photocycle and thermocycle treatment, plants were flattened directly on the agar and imaged on a flatbed scanner. Hypocotyl lengths were determined using NIH Image. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Diameter at 10 °C |
cm |
Plants were grown at 10°C with 16 hrs daylight1 |
The diameters of 4 plants of each accession were measured at each temperature and the results were expressed as an average value across all available replicates.Plants were scored 8 weeks post germination for plants grown at 10°C (when the plants were mature). |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Diameter at 22 °C |
cm |
Plants were grown at 22°C with 16 hrs daylight1 |
The diameters of 4 plants of each accession were measured at each temperature and the results were expressed as an average value across all available replicates.Plants were scored 5 weeks post germination for plants grown at 22°C (when the plants were mature). |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Silique lenght at 16°C |
cm |
Plants were grown at 16°C with 16 hrs daylight. |
The average length of 4 siliques was measured for each accession after growth had concluded. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Silique lenght at 22°C |
cm |
Plants were grown at 22°C with 16 hrs daylight. |
The average length of 4 siliques was measured for each accession after growth had concluded. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Flowering period |
days |
Growth in greenhouse, 20°C, 16hrs daylight4. |
Number of days between appearance of the first flower and the senescence of the last flower. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Life cycle period. |
days |
Growth in greenhouse, 20°C, 16hrs daylight4. |
Number of days between germination and plant complete senescence. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Last flower senescence. |
days |
Growth in greenhouse, 20°C, 16hrs daylight4. |
Number of days between germination and senescence of the last flower. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Maturation period. |
days |
Growth in greenhouse, 20°C, 16hrs daylight4. |
Number of days between last flower senescence and complete plant senescence. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Developmental |
Reproduction period. |
days |
Growth in greenhouse, 20°C, 16hrs daylight4. |
Number of days between the appearance of the first flower and the plant complete senescence. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to flowering time (FT) under Long Day (LD) in the absense of vernalization |
days |
18°C, 16 hrs daylight. |
Number of days following stratification to opening of first flower. The experiment was stopped at 200 d, and accessions that had not flowered at that point were assigned a value of 200. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to flowering time (FT) under Long Day (LD) and vernalization |
days |
18°C, 16 hrs daylight. vernalized (5 wks, 4°C) |
Number of days following stratification to opening of first flower. The experiment was stopped at 200 d, and accessions that had not flowered at that point were assigned a value of 200. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to flowering time (FT) under Short Day (SD) in the absense of vernalization |
days |
18°C, 16 hrs daylight. |
Number of days following stratification to opening of first flower. The experiment was stopped at 200 d, and accessions that had not flowered at that point were assigned a value of 200. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to flowering time (FT) under Short Day (SD) and vernalization |
days |
18°C, 16 hrs daylight. vernalized (5 wks, 4°C) |
Number of days following stratification to opening of first flower. The experiment was stopped at 200 d, and accessions that had not flowered at that point were assigned a value of 200. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to FT under LD in the absence of vernalization |
days |
23°C, 16hrs daylight. Not vernalized. |
Number of days required for the bolt height to reach 5cm. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to FT under LD after 2 weeks of vernalization |
days |
23°C, 16hrs daylight. Vernalized for 2 wks at 5 _C, 8hrs daylight. |
Number of days required for the bolt height to reach 5cm. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to FT under LD after 4 weeks of vernalization |
days |
23°C, 16hrs daylight. Vernalized for 4 wks at 5 _C, 8hrs daylight. |
Number of days required for the bolt height to reach 5cm. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to FT under LD after 8 weeks of vernalization |
days |
23°C, 16hrs daylight. Vernalized for 8 wks at 5 _C, 8hrs daylight. |
Number of days required for the bolt height to reach 5cm. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
FLC gene expression |
Relative expression |
Growth in greenhouse,20-22°C, 16hrs daylight |
RNA was extracted from leaves after 4 wks of growth. FLC and FRI gene expression levels were determined by Northern hybridization quantified relative to _-TUBULIN expression. Data previously published5 |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
FRI gene expression |
Relative expression |
Growth in greenhouse,20-22°C, 16hrs daylight |
RNA was extracted from leaves after 4 wks of growth. FLC and FRI gene expression levels were determined by Northern hybridization quantified relative to _-TUBULIN expression. Data previously published5 |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Flowering time (FT) at 10°C |
days |
10°C, 16 hrs daylight |
Plants were checked bi-weekly for presence of first buds, and the average flowering time and average leaf number of 4 plants of the same accession at each temperature were collected. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Flowering time (FT) at 16°C |
days |
16°C, 16 hrs daylight |
Plants were checked bi-weekly for presence of first buds, and the average flowering time and average leaf number of 4 plants of the same accession at each temperature were collected. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Flowering time (FT) at 22°C |
days |
22°C, 16 hrs daylight |
Plants were checked bi-weekly for presence of first buds, and the average flowering time and average leaf number of 4 plants of the same accession at each temperature were collected. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Leaf Number (LN) at 10°C |
count |
10°C, 16 hrs daylight |
Plants were checked bi-weekly for presence of first buds, and the average flowering time and average leaf number of 4 plants of the same accession at each temperature were collected. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Leaf Number (LN) at 16°C |
count |
16°C, 16 hrs daylight |
Plants were checked bi-weekly for presence of first buds, and the average flowering time and average leaf number of 4 plants of the same accession at each temperature were collected. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Leaf Number (LN) at 22°C |
count |
22°C, 16 hrs daylight |
Plants were checked bi-weekly for presence of first buds, and the average flowering time and average leaf number of 4 plants of the same accession at each temperature were collected. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Flowering time (FT) after 8 wks of vernalization (Greenhouse) |
days |
20-22°C, natural light from the middle of October 2002 till March 2003, vernalized for 8wks at 4°C, 8hrs daylight |
Flowering time was scored as the number of days for the bolt to reach 5cm and leaf number counted as the number of rosette leaves and the number of cauline leaves. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Leaf Number (LN) after 8 wks of vernalization (Greenhouse) |
count |
20-22°C, natural light from the middle of October 2002 till March 2003, vernalized for 8wks at 4°C, 8hrs daylight |
Flowering time was scored as the number of days for the bolt to reach 5cm and leaf number counted as the number of rosette leaves and the number of cauline leaves. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Flowering time (FT) in the absence of vernalization (Greenhouse) |
days |
20-22°C, natural light from the middle of October 2002 till March 2003 |
Flowering time was scored as the number of days for the bolt to reach 5cm and leaf number counted as the number of rosette leaves and the number of cauline leaves. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Leaf Number (LN) in the absence of vernalization (Greenhouse) |
count |
20-22°C, natural light from the middle of October 2002 till March 2003 |
Flowering time was scored as the number of days for the bolt to reach 5cm and leaf number counted as the number of rosette leaves and the number of cauline leaves. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to flowering of plants grown in the field. |
days |
Growth in field or greenhouse (20°C, 16h daylight), started in October |
Flowering time was scored as the number of days between germination date and appearance of the first flower. The diameter at flowering date was the longest diameter of the plant measured on the day the first flower was observed |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Plant diameter at flowering (field). |
cm |
Growth in field or greenhouse (20°C, 16h daylight), started in October |
Flowering time was scored as the number of days between germination date and appearance of the first flower. The diameter at flowering date was the longest diameter of the plant measured on the day the first flower was observed |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Flowering |
Days to flowering (greenhouse) |
days |
Growth in field or greenhouse (20°C, 16h daylight), started in October |
Flowering time was scored as the number of days between germination date and appearance of the first flower. The diameter at flowering date was the longest diameter of the plant measured on the day the first flower was observed |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
Trichome number Control |
count |
20°C, 12 hrs daylight. |
Measurements were collected from leaf disks removed from the 11th leaf of plants that had been treated with either 0.6 ml of a 0.45mM solution of jasmonic acid (Sigma J-2500) in water (JA) or 0.6ml of a water control (C). Trichome density was calculated as the trichome number per disk divided by the disk area. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
Trichome number JA |
count |
20°C, 12 hrs daylight. |
Measurements were collected from leaf disks removed from the 11th leaf of plants that had been treated with either 0.6 ml of a 0.45mM solution of jasmonic acid (Sigma J-2500) in water (JA) or 0.6ml of a water control (C). Trichome density was calculated as the trichome number per disk divided by the disk area. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
Aphid number |
count |
20°C, 12 hrs daylight. |
On day 25 of growth, two alate females of the common peach aphid, Myzus persicae, were placed on each of four plants of each of the 96 genotypes. Nine days later, the number of offspring produced by these aphids on each plant were recorded. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
Bacterial titers |
(CFU) |
20°C, 12 hrs daylight. |
Following inoculation into leaf tissues, the titers of bacteria were measured from hole-punched leaf disks ground in 200_L of 10 mM MgSO4 at 0 and 4 days post inoculation. Measurements were expressed as colony forming units per unit area and replicated in triplicate. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
P. viridiflava strain As growth |
(CFU) |
20°C, 12 hrs daylight. |
In planta bacterial growth (number of CFU / leaf area) of the 5 P. viridiflava strains |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
P. viridiflava strain As2 growth |
(CFU) |
20°C, 12 hrs daylight. |
In planta bacterial growth (number of CFU / leaf area) of the 5 P. viridiflava strains |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
P. viridiflava strain At1 growth |
(CFU) |
20°C, 12 hrs daylight. |
In planta bacterial growth (number of CFU / leaf area) of the 5 P. viridiflava strains |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
P. viridiflava strain Bs growth |
(CFU) |
20°C, 12 hrs daylight. |
In planta bacterial growth (number of CFU / leaf area) of the 5 P. viridiflava strains |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
P. viridiflava strain As2 severity |
(CFU) |
20°C, 12 hrs daylight. |
Four days after inoculation, leaves were scored by eye for disease symptom using a scale from 0 (no visible symptom) to 10 (leaves collapse and turn yellow), with an increment of 1. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
P. viridiflava strain At1 severity |
(CFU) |
20°C, 12 hrs daylight. |
Four days after inoculation, leaves were scored by eye for disease symptom using a scale from 0 (no visible symptom) to 10 (leaves collapse and turn yellow), with an increment of 1. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
P. viridiflava strain At2 severity |
(CFU) |
20°C, 12 hrs daylight. |
Four days after inoculation, leaves were scored by eye for disease symptom using a scale from 0 (no visible symptom) to 10 (leaves collapse and turn yellow), with an increment of 1. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| Atwell et. al, Nature 2010: Resistance |
P. viridiflava strain Bs severity |
(CFU) |
20°C, 12 hrs daylight. |
Four days after inoculation, leaves were scored by eye for disease symptom using a scale from 0 (no visible symptom) to 10 (leaves collapse and turn yellow), with an increment of 1. |
Atwell S., Huang Y.S., Vilhj‡lmsson B.J., Willems G., Horton M., Li Y., Meng D., Platt A., Tarone A.M. & Hu T.T. (2010) Genome-wide association study of 107 phenotypes in Arabidopsis thaliana inbred lines. Nature, 465, 627-631. |
| David Salt: Ionomics |
As75 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Ca43 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Cd111 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Cd114 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Co59 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Cu65 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Fe56 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Fe57 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
K39 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Li7 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Mg25 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Mn55 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Mo98 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Ni60 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Na23 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
P31 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Rb85 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
S34 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Se82 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
| David Salt: Ionomics |
Zn66 |
(µg g-1 DW) |
19 to 22°C, 10 h light/ 14 h dark |
After 5 weeks plants were non-destructively sampled by removing one or two leaves and the elemental composition of the tissue analyzed by Inductively Couple Plasma Mass Spectroscopy (ICP-MS) |
Compilation of different ionomic studies by David Salk. See the details on AraPheno for details |
