Fig. 2. Graphical genotypes of some representative Benning soybean RSLs in the quantitative trait locus (QTL)-M region on linkage group (LG) M, and most likely location of QTL-M in the Sat_258–Satt702 interval. Means followed by the same letters are not significantly different at the 0.05 probability level. The numbers of recombinant gametes in the Satt220–Satt536 interval in the 92 critical recombinant plants identified from 1911 BC₇F_1:2 plants are indicated in the marker intervals. The map distance (centimorgans) was calculated using the number of recombinants divided by the total number of meioses (3822), multiplied by 100.