Article
[Genetic diversity of rare and endangered plant Sorbus amabilis].
Ying yong sheng tai xue bao = The journal of applied ecology - 1 Dec 2003
Liu Dengyi, Shen Hao, Yang Yuehong, Zhang Jie
Abstract excerpt
The genetic diversity of 13 natural populations of Sorbus amabilis Cheng ex Yü from different distribution regions was investigated using RAPD. Fourteen primers were screened from 40 ten-bp arbitrary primers, and a total of 105 DNA fragments were amplified among which, 30(28.6%) were polymorphic. DNA molecular dendrograms were established for the 13 natural populations, based on UPGMA and Neighbor-Joining. The...
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