The unique of this article is the object of study. There is no general study about the rural areas, but based on the populationdifferentiation of rural residents, analyzing each group;
Populationdifferentiation coefficients from different markers in PA varied greatly and the mean differentiation level among populations in PA was higher than other species in Pinaceae.
不同标记的云杉群体分化系数差异较大，与松科其他树种相比，云杉的平均分化水平偏高。
3
Specifically, little is known about the proliferation and differentiation of basal cells, a multipotent stem cell population of the pseudostratified airway epithelium.