Skip to main content

Table 2 Barley HvXYN1 nucleotide diversity (π), haplotype diversity and selection (D* and F*, and Tajima’s D) statistics for each geographic region

From: Genetic variation of HvXYN1 associated with endoxylanase activity and TAX content in barley (Hordeum vulgare L.)

Population Number of accessions Number of polymorphic sites (π) Nucleotide diversity Number of haplotypes Haplotpe diversity D* F* Tajima’s D
Total 210 142 0.00736 80 0.923 4.642** −3.733** −1.484
EAF 30 19 0.00438 4 0.603 1.290* 1.823* 2.124*
NAF 7 32 0.00709 5 0.806 0.758 0.825 0.666
ASI 112 141 0.00903 60 0.954 −3.522** −3.133** −1.426
WAS 47 60 0.00709 23 0.909 −1.245 −1.034 −0.194
EAS 47 123 0.0103 30 0.952 −1.735 −1.830 − 1.186
SAS 16 53 0.00901 11 0.943 −0.051 −0.029 0.0416
WEU 9 21 0.00477 5 0.833 0.306 0.461 0.742
CEU 19 36 0.00573 10 0.915 −0.138 −0.102 0.032
EEU 5 8 0.0018 3 0.700 −0.807 − 0.845 −0.807
SEU 17 30 0.00473 6 0.743 −0.099 −0.130 − 0.145
EUR 61 39 0.00492 23 0.855 0.367 0.350 0.163
  1. Note: AFR Africa, EUR Europe, ASI Asia; EAF East Africa, NAF North Africa, EAS East Asia, WAS West Asia, SAS South Asia, WEU West Europe, CEU Central Europe, EEU East Europe, SEU South Europe, *, P < 0.05; **, P < 0.01