基于叶绿体DNA变异的山荆子种质遗传多样性和系统演化

高源,王大江,王昆,丛佩华,张彩霞,李连文,朴继成

Genetic Diversity and Phylogenetics of Malus baccata (L.) Borkh Revealed by Chloroplast DNA Variation

Yuan GAO,DaJiang WANG,Kun WANG,PeiHua CONG,CaiXia ZHANG,LianWen LI,JiCheng PIAO

表5 215份山荆子叶绿体 DNA 片段的Tajima’s D值

Table 5 Information about Tajima's D in 4 cpDNA regions of 215 accessions of Malus baccata

cpDNA区域 cpDNA regions Tajima's D值 Tajima's D 显著性 Significance trnH-psbA -0.78313 P>0.10 trnS-trnG spacer+ intron -0.45018 P>0.10 trnT-5' trnL -0.29083 P>0.10 5' trnL-trnF -1.70516 0.05<P<0.10 组合 Combined -0.54177 P>0.10