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. 2013 Mar 7;13:39. doi: 10.1186/1471-2229-13-39

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)

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

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.