Fig. 1. Molecular maps of the sunflower linkage group (LG) 11 containing the Ms₁₀ gene for nuclear male sterility. Two individual maps were obtained from the NMS801 x 30059 (left) and the NMS373 x ANN1811 (right) populations. The ORS prefix denotes public simple sequence repeat or microsatellite (SSR) marker loci, the ZVG prefix denotes restriction fragment length polymorphism or insertion–deletion polymorphism marker loci, and the CRT denotes CARTISOL SSR marker loci. Common markers which segregated in both populations are underlined and related with lines. The cumulative distances in centimorgans are shown at the left of each map. Resolution of both maps is not enough to determine the distance and locus order in the Ms₁₀–T cluster.