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Table 3 Analysis of molecular variance (AMOVA) within/among 384 barley genotypes based on 49 SSR data according to regions of origin, altitude classes and collection years

From: Spatial and temporal genetic variation in Ethiopian barley (Hordeum vulgare L.) landraces as revealed by simple sequence repeat (SSR) markers

Source

df

SS

MS

Est. Var

%

FST

Nm

Based on regions of origin

 Among populations

4

353.182

88.296

1.219

11%

0.054**

4.380

 Within populations

379

3601.539

9.503

9.503

89%

–

–

Total

383

3954.721

–

10.722

100%

–

–

Based on altitude classes

 Among populations

3

28.246

9.415

0.000

16%

0.049**

4.852

 Within populations

380

3926.476

10.333

10.333

84%

–

–

Total

383

3954.721

-

10.333

100%

–

–

Based on cluster

 Among populations

2

384.451

192.226

2.607

18.30%

0.071**

3.271

 Within populations

381

5921.601

15.542

15.542

81.70%

–

–

Total

383

–

–

18.149

100%

–

–

  1. Df degrees of freedom, SS sum of squares, Var. variance