小五台山自然保护区褐马鸡的遗传分析  

Genetic analysis of brown eared pheasant in Xiaowutai Mountain Nature Reserve

作　　者：甄伟 李白 杨志梅 植成婷 付小蕊 黄磊 ZHEN Wei;LI Bai;YANG Zhimei;ZHI Chengting;FU Xiaorui;HUANG Leil(Management Center of Xiaowutai Mountain National Nature Reserve,Zhangjiakou,Hebei,075700;Langfang Normal University,Langfang 065000)

机构地区：[1]河北小五台山国家级自然保护区管理中心,河北张家口075700 [2]廊坊师范大学,河北廊坊065000

出　　处：《林业建设》2024年第3期7-10,共4页Forestry Construction

基　　金：河北省“三三三”人才工程资助项目(A202101054)。

摘　　要：褐马鸡系国家一级保护野生动物,开展人工繁育技术研究是迁地保护的重要手段,但对物种遗传多样性的保护成效并不清晰。从线粒体基因组和线粒体控制区的遗传数据出发,采集了小五台山自然保护区褐马鸡18个样本进行遗传数据分析,对人工繁育种群和野外种群的遗传多样性进行对比,从而对繁育策略给予初步评价,并给出建议。根据研究结果显示,人工繁育的褐马鸡可能丧失了遗传多样性。受限于野外样品采集的随机性和对珍稀濒危野生动物保护政策导致采样手段的限制性,研究的样品数量和代表性可能需要提升,以期得出更加准确的结论。The brown pheasant is a national first-class protected wild animal,and conducting research on artificial breeding techniques is an important means of ex situ conservation.However,the effectiveness of protecting species genetic diversity is not clear.Based on the genetic data of mitochondrial genome and mitochondrial control area,this paper collected 19 samples of brown eared pheasant in Xiaowutai Mountain Nature Reserve for genetic data analysis,trying to compare the genetic diversity of artificial breeding population and wild population,so as to give a preliminary evaluation of breeding strategies and try to give suggestion.According to research results,artificially bred brown eared chickens may have lost genetic diversity.Due to the randomness of field sample collection and the limitations of sampling methods caused by policies to protect rare and endangered wildlife,the number and representativeness of samples in this study may need to be improved in order to draw more accurate conclusions.

关 键 词：褐马鸡 遗传多样性 小五台山自然保护区 

分 类 号：Q953[生物学—动物学]