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Table 6 Genetic parameters of 90 cowpea germplasm collections assessed based on 14,116 SNP markers

From: Assessing the genetic diversity of cowpea [Vigna unguiculata (L.) Walp.] germplasm collections using phenotypic traits and SNP markers

Biological type

GD

PIC

MAF

Ho

F

Whole population

0.22

0.17

0.18

0.30

−0.35

Elite lines

0.21

0.17

0.19

0.30

−0.37

Landraces

0.22

0.18

0.22

0.23

−0.34

Mutant lines

0.26

0.21

0.18

0.35

−0.35

Range

0–0.5

0–0.38

0–0.5

0.25–0.36

−0.52 - -0.13

  1. GD genetic diversity, PIC polymorphic information content, MAF minor allele frequency, Ho observed heterozygosity, F inbreeding coefficient.