Signatures of local adaptation to climate in natural populations of sweet chestnut (Castanea sativa Mill.) from southern Europe

Table 4 Genetic diversity of ten sweet chestnut populations based on EST-SSR loci

Population	Code	Na	Ne	I	Ho	He	uHe	Fis	Ar	Par
Costa Atlàntica	SP03	4.000	2.452	0.924	0.476	0.501	0.510	0.067	3.76	0.62
Castanyet	SP02	2.500	2.029	0.712	0.453	0.442	0.449	-0.071	2.38	0.00
Sierra Norte	SP14	3.000	2.272	0.758	0.379	0.437	0.444	0.148**	2.95	0.00
Hervàs	SP06	2.875	1.967	0.617	0.329	0.333	0.338	0.027	2.89	0.06
Villar Pellice	IT08	3.000	2.180	0.706	0.327	0.394	0.402	0.189**	2.95	0.02
Madonie	IT01	2.875	1.679	0.535	0.281	0.287	0.294	0.044	2.71	0.07
Holomontas	GR01	2.625	1.661	0.499	0.320	0.284	0.289	-0.104	2.57	0.25
Hortiatis	GR02	3.000	1.969	0.655	0.434	0.375	0.384	-0.125	2.78	0.14
Bursa	TR11	3.250	2.173	0.786	0.379	0.450	0.458	0.174**	3.12	0.10
Hopa	TR03	4.000	2.097	0.748	0.235	0.383	0.391	0.403**	3.99	0.99
Mean		3.113	2.048	0.694	0.361	0.389	0.396	0.081	3.01	0.28

Na no. of different alleles, Ne no. of effective alleles, I Shannon’s information index, Ho observed heterozygosity, He expected heterozygosity, uHe unbiased expected heterozygosity, Fis fixation index, Ar allelic richness, Par private allelic richness
*P < 0.01; **P < 0.001

ISSN: 1297-966X