%0 Journal Article
%T The genetic diversity of the endangered plant Abies yuanbaoshanensis<br>濒危植物元宝山冷杉的遗传多样性研究
%A WANG Yan
%A TANG Shao-Qing
%A LI Xian-Kun
%A <br>王燕
%A 唐绍清
%A 李先琨
%J 生物多样性
%D 2004
%I Science Press
%X Abies yuanbaoshanensis (Pinaceae) is an endangered species endemic to Yuanbaoshan Mountain , Guangxi, China. Genetic diversity in 43 individuals of the speices was assessed using the amplified fragment length polymorphisms (AFLP) technique. Four primer combinations generated a total of 261 bands, of which 133 were polymorphic (50. 96%). The Nei's gene diversity of the population was 0. 1510, and Shannon's information index was 0. 1735. The results indicate that Abies yuanbaoshanensis has a low level of genetic diversity. This finding provides valuable information for formulating future conservation programs for the species.
%K Abies yuanbaoshanensis
%K AFLP
%K genetic diversity
%K conservation<br>濒危植物
%K 元宝山冷杉
%K 遗传多样性
%K AFLP
%K 广西融水县元宝山
%K 种群
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=284A3BE2D09272C2DA95716775015427&aid=51907554D510B4BB&yid=D0E58B75BFD8E51C&vid=59906B3B2830C2C5&iid=0B39A22176CE99FB&sid=1A363081E1FF7014&eid=9F8C5EF901EA1E7E&journal_id=1005-0094&journal_name=生物多样性&referenced_num=7&reference_num=40