大麦遗传多样性及连锁不平衡分析
赖勇1,2,*, 孟亚雄1,2,*, 王晋1,2, 范贵强1,2, 司二静1,2, 王鹏喜1,2, 李葆春1,3, 马小乐2, 杨轲1,2, 尚勋武2, 王化俊1,2,*

Genetic Diversity and Linkage Disequilibrium Analysis in Barley
LAI Yong1,2,**, MENG Ya-Xiong1,2,**, WANG Jin1,2, FAN Gui-Qiang1,2, SI Er-Jing1,2, WANG Peng-Xi1,2, LI Bao-Chun1,3, MA Xiao-Le2, YANG Ke1,2, SHANG Xun-Wu2, WANG Hua-Jun1,2,*
图4 大麦7个连锁群SSR位点的连锁不平衡分布 箭头指示连锁群区域, 对角线上方为成对位点间 D′ 值, 下方为成对位点间LD的支持概率。 A: 地方品种; B: 栽培品种, 椭圆圈显示较高水平的LD位点分布。
Fig. 4 Distribution of LD among SSR loci on 7 linkage groups of barley Double-headed arrows show the region of linkage groups. D ′ value of the corresponding marker pair and its P- value are shown in the upper and lower triangles, respectively. A: landrace; B: developed variety. The oval circles show distribution of LD loci in high levels.