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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