Skip to main content

Table 3 Descriptive statistics of SSR and SNP diversity within phenological (Core P) and genetic (Core G-58, Core G-110) core collections with the percentage of alleles retained from the entire germplasm collection of cultivated grapevine (Sativa)

From: Genetic diversity and population structure assessed by SSR and SNP markers in a large germplasm collection of grape

Sample

N

SSR

SNP

A

Alleles retained

HE

HO

A

Alleles retained

HE

HO

Sativa

733#

362

100%

0.78

0.761

704

100%

0.345

0.349

Core P

163

267

74%

0.773

0.758

702

99.7%

0.345

0.349

Core G-58

58

274*

76%

0.813

0.773

701

99.6%

0.344

0.346

Core G-110

110

362

100%

0.815

0.774

704

100%

0.344

0.341

Random core G-58R §

58

229

63%

0.779

0.764

701

99.6%

0.347

0.352

  1. N – sample size; A – number of different alleles; HE – unbiased expected heterozygosity; HO – observed heterozygosity; * minor allele frequency > 0.5%; # sample size for the SNP analysis was 728 individuals; § average of 10 randomizations.