Study of genetic variability in Vitis vinifera L. germplasm by high-throughput Vitis18kSNP array: the case of Georgian genetic resources

Table 4 Parentage analysis and relationship categories assignment (RCA) for wild and cultivated Georgian grapevines obtained by SNP allelic profiles

Sample 1	Sample 2	Z0^a	Z1^b	Z2^c	PI-HAT^d
RCA: Parent-Offspring
Ninotsminda 11	Ninotsminda 13	0.0174	0.9015	0.0811	0.5318
Ramishvili 07	Tita Kartlis	0.0000	1.0000	0.0000	0.5000
RCA: 2 ^nd degree
Ghvinis Tsiteli	Tkvlapa Shavi	0.4841	0.4889	0.0397	0.2842
Mrgvali Kurdzeni	Zakatalis Tetri	0.4606	0.5076	0.0068	0.2606
Paneshi	Saperavi Atenis	0.5552	0.4709	0.0698	0.3053
Saperavi Atenis	Shavkapito	0.4807	0.5288	0.0163	0.2807
Saperavi Atenis	Tkbili Kurdzeni	0.4693	0.5103	0.0142	0.2694

^aprobability to share 0 IBD allele; ^bprobability to share 1 IBD allele; ^cprobability to share 2 IBD allele; ^drelatedness measure. Italic type: putative V. vinifera subsp. sylvestris individual

ISSN: 1471-2229