BMC Genomics 2006, 7:283 http://www.biomedcentral.com/1471-2164/7/283 26_A 26_B 26_A 26_B BFoigvuGreen3RH map of BTA 26 compared with the corresponding MARC 2004 linkage map BovGen RH map of BTA 26 compared with the corresponding MARC 2004 linkage map. Red dashes represent corresponding marker positions, black dashes non-corresponding positions. Lines between the maps connect markers com- mon in both maps. For an improved legibility only marker names common in both maps are displayed. Locations of discussed marker groups and their orientation are indicated by arrows. Distances on the BovGen RH map are scaled in cR, on the MARC 2004 map in cM. Page 7 of 15 (page number not for citation purposes)