Adaptive genetic differentiation in Pterocarya stenoptera (Juglandaceae) driven by multiple environmental variables were revealed by landscape genomics

Table 1 Details of population locations, sample size, genetic diversity of 22 populations for Pterocarya stenoptera

Population no. and code	Locations	Altitude meters)	Lat.N)/ Long.E)	N	N _A	PPA	H _E
Group A
1. JSLM	Lang Mt., Jiangshu	53	31.95/ 120.89	22	181	18.0	0.072
2. SCWD	Wuduzhen, Sichuan	532	31.88/ 104.78	24	178	17.7	0.070
3. HNJG	Jigong Mt., Henan	418	31.81/114.08	23	170	16.9	0.069
4. AHTZ	Tianzhu Mt., Anhui	39	30.67/ 116.49	24	171	17.0	0.058
5. ZJTM	Tianmu Mt., Zhejiang	202	30.28/ 119.46	22	183	18.2	0.061
6. AHXN	Xiuning, Anhui	155	29.78/ 118.17	24	126	12.5	0.045
7. SCEM	Emei Mt., Sichuan	533	29.57/ 103.44	23	156	15.5	0.058
8. JXSQ	Shanqing Mt., Jiangxi	171	28.84/ 118.04	23	153	15.2	0.048
9. JXLH	Longhu Mt., Jiangxi	47	28.12/ 116.97	24	180	17.9	0.062
10. GZFJ	Fengjing Mt., Guizhou	489	27.84/ 108.77	22	181	18.0	0.072
11. YNYB	Yangbi, Yunnan	1445	25.62/ 100.03	23	170	16.9	0.069
Group B
12. SDTM	Tai Mt., Shandong	304	36.22/117.12	24	139	13.8	0.054
13. SDMM	Meng Mt., Shandong	323	35.56/117.96	24	156	15.5	0.062
14. HNNZ	Nanzhao, Henan	616	33.59/112.18	24	201	20.0	0.067
15. HNXC	Xichuan, Henan	383	33.28/111.12	20	216	21.5	0.079
16. SXWZ	Wuzi Mt., Shaanxi	408	32.95/ 107.84	21	204	20.3	0.078
17. JSBH	Baohua Mt., Jiangshu	189	32.14/119.09	24	261	25.9	0.077
18. HBSN	Shengnongjia, Hubei	657	31.37/ 110.50	24	194	19.3	0.070
19. HBJG	Jiugong Mt., Hubei	74	29.45/ 114.71	24	199	19.8	0.064
20. HNTM	Tianmeng Mt., Hunan	165	29.11/ 110.46	24	231	23.0	0.083
21. FJWY	Wuyi Mt., Fujian	185	27.65/ 117.97	24	178	17.7	0.065
22. HNHM	Heng Mt., Hunan	198	27.26/ 112.72	23	204	20.3	0.074

N number of individuals, N_A number of polymorphic alleles, PPA percentage of polymorphic alleles, H_E Nei’s 1973 measure of gene diversity

ISSN: 1471-2229