Construction of nested genetic core collections to optimize the exploitation of natural diversity in Vitis vinifera L. subsp. sativa

Table 1 SSR diversity within each sample of the G-core compared to the Vassal collection with and without the rare allele (Restricted Vassal collection).

Sample Name	Size	Number of alleles	Nei's indices	Observed heterozygosity	Percentage of total SSR diversity	Percentage of restricted SSR diversity	Correlation of SSR frequency with Vassal collection (R²)
Vassal collection	2262	326	0.76	0.75	100%	100%
Restricted Vassal collection	2262	271	0.76	0.75	83%	100%	1
G-12 core	12	191	0.83	0.80	58%	70%	0.77
G-24 core	24	239	0.83	0.81	73%	88%	0.85
G-48 core	48	271	0.82	0.80	83%	100%	0.92
G-92 core	92	326	0.81	0.78	100%	100%	0.94
M-core	141	227	0.76	0.75	70%	81%	0.98

ISSN: 1471-2229