Mostly, no. Gramene displays QTL on the individual maps that have been generated from the original QTL mapping studies. With Gramene's comparative mapping interface (in Maps <
http://www.gramene.org/cmap/>), researchers can compare QTL maps to other genetic maps. In the case that there are several versions of a map generated with the same genetic population, Gramene generally will use the most updated map to display the QTL. One point we would like to emphasize, for the majority of rice QTL, Gramene currently provide inferred genome regions, thus the rice genome or Gramene annotated TIGR sequence map could be considered as the rice consensus map for rice QTL.