Primary Selection and Secondary Diversification: Two Key Processes in the History of Olive Domestication

Table 3

Summary of genetic parameters for different groups.

Groups	n	A	A%	Ho	He	Fis	Ar
Wild olive	722	420	98.3	0.701	0.826	0.151	24.58a^1
Cultivated olive	410	276	64.6	0.765	0.731	−0.047	17.23b^1
Wildwest/center	398	331	77.5	0.664	0.737	0.094	10.67ac^2
Wildeast	265	362	84.7	0.737	0.806	0.084	12.95a^2
Cultivatedwest	50	79	18.5	0.770	0.589	−0.310	4.19d^2
Cultivatedcenter	138	195	45.6	0.751	0.704	−0.067	7.52b^2
Cultivatedeast	59	160	37.4	0.752	0.712	−0.057	8.01bc^2

n, size of the group; A, number of alleles; A%, percentage of alleles with respect to the total number of alleles observed within wild and cultivated samples (427 alleles); Ho, observed heterozygosity; He, unbiased expected heterozygosity; Fis, inbreeding coefficient; Ar, allelic richness; ¹estimated based on standardized sample size of G = 410; ²estimated based on standardized sample size of G = 50. Letters (a, b, c, and d) represent significance groupings after a Mann–Whitney pairwise comparison test ().