蚂蚱麦和小白麦衍生系的遗传多样性分析

白彦明,李龙,王绘艳,柳玉平,王景一,毛新国,昌小平,孙黛珍,景蕊莲

Genetic diversity assessment in derivative offspring of Mazhamai and Xiaobaimai wheat

Yan-Ming BAI,Long LI,Hui-Yan WANG,Yu-Ping LIU,Jing-Yi WANG,Xin-Guo MAO,Xiao-Ping CHANG,Dai-Zhen SUN,Rui-Lian JING

表1 不同年代育成材料的核苷酸多样性

Table 1 Nucleotide diversity of accessions released in different eras

年代 Era π值 π value 品种数 No. of accession Pre-1960 0.389 12 1960s 0.391 26 1970s 0.352 19 1980s 0.387 13 1990s 0.387 19 2000s 0.388 34 2010s 0.388 26