TABLE 1.

A. sinensis samples information.

Sample	Sample no.	Location	Longitude/latitude	Altitude/m
Roots/ Rhizosphere soils	M-ZC2-G-1 M-ZC2-G-2 M-ZC2-G-3 M-ZC2-G-4 M-ZC2-G-5 M-ZC2-G-6	Min Country, Dingxi city, Gansu Province	103.8571/ 34.5190	2943