微卫星分子标记在特种畜禽亲权鉴定中的研究进展  

Research Progress of Microsatellite Molecular Markers in Paternity Testing of Special Livestock and Poultry

作　　者：刘嘉琦 陈旭 李功腾 邢秀梅[1] 张然然[1] LIU Jiaqi;CHEN Xu;LI Gongteng;XING Xiumei;ZHANG Ranran(Institute of Special Animal and Plant Sciences,Chinese Academy of Agricultural Sciences,Changchun 130112,China;College of Wildlife and Protected Area,Northeast Forestry University,Harbin 150040,China)

机构地区：[1]中国农业科学院特产研究所,长春130112 [2]东北林业大学野生动物与自然保护地学院,哈尔滨150040

出　　处：《经济动物学报》2024年第4期297-302,共6页Journal of Economic Animal

基　　金：吉林省畜禽遗传资源开发利用及科技提质增效项目(202404)。

摘　　要：特种畜禽是指除传统畜禽外的畜禽,是畜牧业生产的重要补充,包括梅花鹿、马鹿、驯鹿等16种。特种畜禽面临养殖规模小、标准化程度低、水平不一、产业体系不完善等问题,种群系谱不明阻碍其种业发展。对微卫星分子遗传标记的结构特点和遗传特性进行总结,阐述了微卫星在不同动物亲权鉴定中的应用,并对微卫星分子标记技术在特种畜禽亲权鉴定中的应用前景进行展望,以期为特种畜禽种业健康、快速发展提供指导。The term“special livestock and poultry”refers to non-traditional species,which play a crucial role in supplementing traditional livestock and poultry production.This category encompasses 16 species such as sika deer,red deer and reindeer.However,the special livestock and poultry breeding industry faces challenges including small-scale breeding,low standardization,uneven breeding levels and an incomplete industrial system compared to traditional livestock and poultry.The lack of pedigree clarity significantly hinders the development of this industry in China.This paper primarily introduces the structural features and genetic characteristics of microsatellite molecular genetic markers,and details their application in paternity identification across different animal species.Furthermore,it explores the potential of microsatellite molecular marker technology for paternity identification within the special livestock and poultry sector with the goal of fostering its healthy and rapid development.

关 键 词：微卫星 亲权鉴定 分子标记 特种畜禽 

分 类 号：S813.3[农业科学—畜牧学]