Asset Details
Do you wish to reserve the book?
基于微卫星标记的雪豹种群结构及遗传多样性
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
基于微卫星标记的雪豹种群结构及遗传多样性
Do you wish to request the book?
基于微卫星标记的雪豹种群结构及遗传多样性
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
基于微卫星标记的雪豹种群结构及遗传多样性
2024
Overview
Q953; 掌握雪豹(Panthera uncia)的遗传多样性信息对其保护和管理有重要意义.对104只雪豹个体的组织样品提取DNA,结合文献中提供的70个雪豹基因分型数据,利用9个微卫星多态性位点进行遗传多样性研究.结果显示:当样本量从70个增加到174个时,雪豹种群有分化为2个种群的趋势,即西北部群和中部群;共检测到45个等位基因(Na),中部、西北部2个种群平均每个位点Na分别为4.556和4.667,平均期望杂合度(He)分别为0.574和0.591,平均观测杂合度(Ho)分别为0.517和0.498.雪豹群体的平均近交系数(FIS)为0.137,平均遗传分化系数(FST)为0.067,平均多态信息含量(PIC)为0.602,种群间遗传变异为15.24%,种群内遗传变异为84.76%.9个微卫星位点具有中高程度多态性,与其他雪豹研究相比,2个雪豹种群遗传多样性处于中等水平,种群间遗传分化水平处于中等程度,遗传变异大部分来源于群体内部.研究结果对全球雪豹的种群结构和遗传多样性研究具有重要意义,也为雪豹未来的科学保护提供可靠的遗传背景.
We currently cannot retrieve any items related to this title. Kindly check back at a later time.