糜子EST-SSR分子标记的开发及种质资源遗传多样性分析

何杰丽,石甜甜,陈凌,王海岗,高志军,杨美红,王瑞云,乔治军

The Genetic Diversity of Common Millet (Panicum miliaceum) Germplasm Resources Based on the EST-SSR Markers

Jieli He,Tiantian Shi,Ling Chen,Haigang Wang,Zhijun Gao,Meihong Yang,Ruiyun Wang,Zhijun Qiao

表1 国内各生态区和国外糜子资源的分布

Table 1 Distribution of common millet accessions in different ecotopes of China and abroad

Ecotope/abroad Origin Number of accession Total Northwest spring and summer-sowing ecotope (NWSS) Xinjiang 4 4 Northern spring-sowing ecotope (NSP) Qinghai 13 48 Gansu 11 Inner Mongolia 14 Shanxi 10 Loess Plateau spring and summer-sowing ecotope (LPSS) Shanxi 18 37 Shaanxi 8 Ningxia 11 Northeast spring-sowing ecotope (NES) Heilongjiang 5 9 Jilin 3 Liaoning 1 Northern summer-sowing ecotope (NSU) Hebei 9 13 Shandong 2 Anhui 1 Henan 1 Southern autumn and winter-sowing ecotope (SAW) Hainan 2 2 Abroad Former Soviet Union 2 31 Poland 2 India 27 Total 144