. 2012 Jul 11;110(4):777–785. doi: 10.1093/aob/mcs142

Table 1.

Genetic diversity of 40 wild soybean populations and three inferred eco-regions

Eco-region	Population	n	N_E	H_E	F_IS	IAM	TPM
NE (north-east China)	HWK	20	2·3	0·460	0·920	9^NS/9^NS	11^NS/7^NS
	HHN	20	2·6	0·567	0·967	3^NS/17***	4^NS/16**
	HYS	20	2·5	0·544	0·959	4^NS/16***	7^NS/13*
	HHL	20	2·5	0·515	0·915	2^NS/16***	6^NS/12*
	JTY	20	1·9	0·329	0·756	15***/5^NS	17***/3^NS
	JLJ	20	3·1	0·643	0·895	2^NS/18***	3^NS/17**
	LKY	20	2·1	0·463	0·897	2^NS/16***	3^NS/15**
	LDD	20	2·4	0·508	0·845	4^NS/16***	7^NS/13^NS
	LCY	20	1·8	0·379	0·983	1^NS/14***	1^NS/14***
	HCD	20	2·7	0·543	0·954	5^NS/13**	7^NS/11^NS
	NTL	20	1·9	0·390	0·785	2^NS/15***	4^NS/13**
	Overall	220	5·6	0·759	–	–	–
NC (the Huang-Huai Valley)	BBJ	20	2·5	0·513	0·979	5^NS/13**	7^NS/11^NS
	HXT	18	1·0	0·016	1·000	2^NS/0^NS	2^NS/0^NS
	SWS	20	1·9	0·336	1·000	3^NS/11**	4^NS/10*
	SQY	20	1·1	0·019	0·815	3^NS/0^NS	3^NS/0^NS
	HZZ	20	1·4	0·146	1·000	5^NS/5^NS	5^NS/5^NS
	HXH	15	1·6	0·195	1·000	15***/2^NS	17***/0^NS
	HNX	20	1·0	0·005	1·000	1^NS/0^NS	1^NS/0^NS
	SKL	20	2·1	0·422	0·965	3^NS/15**	4^NS/14*
	JYC	20	2·5	0·521	0·868	1^NS/16***	6^NS/11*
	AWH	18	2·6	0·558	0·865	5^NS/14**	8^NS/11^NS
	SXA	20	1·5	0·212	1·000	1^NS/12***	2^NS/11*
	NYC	12	1·9	0·367	0·939	0^NS/14***	0^NS/14***
	GQS	12	2·1	0·416	0·942	1^NS/17***	1^NS/17***
	Overall	235	4·7	0·721	–	–	–
SC (south China)	CKX	20	2·1	0·358	0·885	8^NS/9^NS	10^NS/7^NS
	HYC	20	1·6	0·193	0·977	14**/3^NS	15***/2^NS
	HWH	20	2·6	0·558	0·949	2^NS/16***	3^NS/15***
	HTB	17	2·4	0·501	0·995	6^NS/14**	6^NS/14^NS
	ACH	20	1·7	0·242	0·947	9*/6^NS	11***/4^NS
	HFH	11	2·2	0·477	1·000	2^NS/17***	3^NS/16***
	HAH	16	1·6	0·279	0·989	1^NS/10***	1^NS/10***
	HHS	8	1·5	0·195	1·000	15***/0^NS	15***/0^NS
	GRY	7	2·2	0·458	0·810	4^NS/13**	8^NS/9*
	GXA	20	2·0	0·390	0·953	5^NS/13*	8^NS/10NS
	JJA	20	2·2	0·450	0·943	1^NS/15***	1^NS/15***
	JNC	20	1·9	0·400	0·953	2^NS/14***	3^NS/13***
	ZQY	16	1·4	0·139	1·000	12**/2^NS	12***/2^NS
	FXP	20	1·1	0·053	0·693	8**/1^NS	8**/1^NS
	FJY	20	2·2	0·454	0·960	7^NS/12^NS	9^NS/10^NS
	FLC	2	1·0	0·000	–	–	–
	Overall	257	6·2	0·785
Total		712	–	0·813	0·929	–	–

n, number of samples; N_E, number of effective alleles, H_E, expected heterozygosity; F_IS, fixation index.

Demographic analysis was carried out under two models: IAM model, infinite allele model; TPM model, two-phased model of mutation which proposes 30 % multistep changes. The ratio indicates the number of loci with heterozygosity deficiency/number of loci with heterozygosity excess. NS, not significant; *P < 0·05; **P < 0·01; ***P < 0·001.