Genetic structure in cultivated grapevines is linked to geography and human selection

BMC Plant Biology

Table 2 Statistics of genetic diversity for the STRUCTURE sub-populations at Ks = 3 and 5

K_s level	K_s group	N	Mean number of alleles / locus	Private alleles (absolute count)^a	Private alleles (equal samples)^a	Ho	He^b	Standard deviation He
Ks = 3	S-3.1 (Wine - West & Central Europe)	419	9.95	9	1.07	0.751	0.715	0.154
Ks = 3	S-3.2 (Table - East)	356	12.65	19	2.96	0.742	0.753	0.126
	S-3.3 (Wine - Balkans& East Europe)	226	8.9	0	0.28	0.734	0.71	0.132
Ks = 5	S-5.1 (Wine & Table - Iberian Peninsula & Maghreb)	97	7.6	1	0.38	0.73	0.69	0.159
	S-5.2 (Table - East)	153	10.95	22	2.23	0.75	0.76	0.097
	S-5.3 (Wine – West and Central Europe)	298	9.15	4	0.64	0.74	0.7	0.139
	S-5.4 (Italy & Central Europe)	104	6.35	1	0.07	0.73	0.68	0.143
	S-5.5 (Wine - Balkans & East Europe)	165	8.3	1	0.29	0.73	0.7	0.134

^a Private alleles are displayed both as absolute count values in the whole sub-populations (if allele frequency > 0.01), and adjusted for sample bias, considering equal-sized sub-samples, as in Zachary et al. [58].
^b He represents the non-biased heterozygosity as in Nei [71].

ISSN: 1471-2229