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6 遗传结构图中K=2和K=4各类群的遗传多样性分析

Table 6 Genetic diversity analysis of different cluster based on genetic structure (K=2 and K=4)

Cluster Accessions Na Ne I Ho He PIC K=2 Red 68 2.5750±0.4975 2.2446±0.2626 0.8407±0.1403 0.8602±0.1056 0.5528±0.0520 0.3773 Green 76 2.5750±0.4975 2.3396±0.3329 0.8711±0.1620 0.7975±0.1315 0.5679±0.0619 0.5031 K=4 Red 47 2.5750± 0.4975 2.3496±0.3944 0.8745±0.1768 0.7439±0.1668 0.5785±0.0743 0.5296 Green 31 2.5750± 0.4975 2.2844±0.3202 0.8516± 0.1549 0.8225±0.1399 0.5635±0.0607 0.4414 Blue 19 2.5750±0.4975 2.2973±0.3199 0.8575±0.1568 0.8190±0.1311 0.5628±0.0608 0.4450 Yellow 47 2.5750±0.4975 2.2238±0.2723 0.8312±0.1387 0.3634±0.2702 0.4984±0.1050 0.3543