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Table 2 Gene Diversity (GD), mean and standard deviation of the trait Weight of 100 Grains (g) of core sub-collections defined from a core collection (CCcorex) using different sampling methodologies

From: Extracting samples of high diversity from thematic collections of large gene banks using a genetic-distance based approach

Methodology

GD

Mean

Standard Deviation

CCcorex

0.764ns

2.89

0.57 ns

CSCcorex

0.767 ns

2.85

0.62 ns

CSCMStrat

0.739 ns

2.90

0.64 ns

CSCPowercore

0.783 ns

2.93

0.61 ns

CSCrandom sampling

0.759 ns

2.87

0.60 ns

  1. nsdifferences of GD values not significant between methodologies using the TEST_h_DIFF (Wealer, 2003), the paired t test (Nei, 1987) and Wilcoxon's signed-rank test; differences of Standard Deviation values not significant (Bartlett's test)