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3 不同生态区糜子的遗传多样性参数

Table 3 Parameters of genetic diversity in different ecotope of common millet

Ecotope/ abroad Accessions Na Ne I Ho He PIC NWSS 4 2.3375±0.5017 2.1517±0.4194 0.7644±0.2178 0.8042±0.2688 0.5944±0.1193 0.3551 NSP 48 2.5750±0.4975 2.3106±0.3211 0.8604±0.1576 0.8228±0.1308 0.5655±0.0604 0.4536 LPSS 37 2.5750±0.4975 2.2803±0.3110 0.8506±0.1534 0.8384±0.1166 0.5615±0.0595 0.4203 NES 9 2.5125±0.5030 2.2435±0.3929 0.8289±0.1823 0.7937±0.1732 0.5737±0.0909 0.4212 NSU 13 2.5625±0.4992 2.2815±0.3527 0.8496±0.1632 0.7946±0.1608 0.5712±0.0667 0.4304 SAW 2 2.2375±0.5092 2.0608±0.4387 0.7347±0.2316 0.7812±0.3265 0.6813±0.2006 0.2156 Domestic 113 2.5750 ±0.4975 2.3122±0.3086 0.8628±0.1554 0.8200±0.1188 0.5625±0.0584 0.4651 Abroad 31 2.5750±0.4975 2.2464±0.2909 0.8387±0.1449 0.8540±0.1193 0.5571±0.0561 0.3896