Genetic diversity and structure of Elymus tangutorum accessions from western China as unraveled by AFLP markers

Hereditas

Table 5 Correlation between genetic distance and eco-environmental distance based on pairwise Mantel test for all accessions, geographical groups and Bayesian subgroups

Groups	Factors	r	p
All	Geographical distance	0.312	0.001
	Elevation	0.118	0.13
	Average annual precipitation	0.285	0.01
	Average annual temperature	0.187	0.13
XJC	Geographical distance	0.313	0.076
	Elevation	−0.052	0.4
	Average annual precipitation	0.685	0.01
	Average annual temperature	−0.051	0.36
SCC	Geographical distance	0.113	0.187
	Elevation	0.3	0.09
	Average annual precipitation	−0.005	0.69
	Average annual temperature	0.439	0.11
GSC	Geographical distance	0.809	0.32
	Elevation	0.971	0.24
	Average annual precipitation	0.92	0.16
	Average annual temperature	0.309	0.49
QTP	Geographical distance	0.131	0.19
	Elevation	0.325	0.1
	Average annual precipitation	0.05	0.32
	Average annual temperature	0.365	0.05
Subgroup A	Geographical distance	0.399	0.07
	Elevation	0.226	0.21
	Average annual precipitation	0.594	0.05
	Average annual temperature	0.014	0.51
Subgroup B	Geographical distance	−0.125	0.5
	Elevation	−0.064	0.41
	Average annual precipitation	0.208	0.24
	Average annual temperature	0.024	0.37
Subgroup C	Geographical distance	−0.032	0.53
	Elevation	0.054	0.4
	Average annual precipitation	−0.186	0.31
	Average annual temperature	0.079	0.28

XJC Xinjiang province of China (XJC), SCC Sichuan province of China, GSS Gansu province of China

ISSN: 1601-5223