Fig. 1From: High-density linkage map construction and mapping QTL for yield and yield components in autotetraploid alfalfa using RAD-seqGenetic map showing 32 linkage groups (LGs) for the P1(a) and P2(b) of the mapping population. The positions of markers are showed in Kosambi centimogan(cM). Each chromosome is named based on Medicago truncatula, with four LGs (A to D) on each of eight chromosomesBack to article page