主要农作物驯化研究进展与展望  

Current Advances and Future Perspectives on Crop Domestication

作　　者：贾冠清[1] 孟强[1] 汤沙[1] 张仁梁 JIA Guan-qing;MENG Qiang;TANG Sha;ZHANG Ren-liang(Institute of Crop Sciences,Chinese Academy of Agricultural Sciences,Beijing 100081)

机构地区：[1]中国农业科学院作物科学研究所

出　　处：《植物遗传资源学报》2019年第6期1355-1371,共17页Journal of Plant Genetic Resources

基　　金：国家重点研发计划(2018YFD1000706,2018YFD1000700);国家自然科学基金(31871630,31522040);国家谷子高粱产业技术体系(CARS-06-13.5-A4)~~

摘　　要：农作物的驯化过程与农耕文明的发端密切相关,是作物种质资源遗传基础不断丰富衍化,利用价值不断完善的主要途径之一。本文重点从作物驯化的主要性状、基因组遗传区段、重要驯化基因的克隆、作物驯化后的传播与基因渗透、作物驯化理论与研究方法以及作物驯化研究的新趋势等方面评述近年来取得的主要研究进展,讨论研究存在的主要问题并对深入开展作物驯化研究进行展望。Crop domestication has laid the fundamental basis of agricultural initiation and human civilization.Taking advantage of recent achievements on studies of crop domestication,this article reviewed the characterization of major domesticated-associated morphological traits,identification of important genomic segments,and isolation of domestication genes as well as the global spreading of cultivated crops post domestication.Furthermore,the advances on theoretical principals and fundamental methodologies as well current research focuses have been reviewed,and the future perspectives have been proposed.

关 键 词：作物驯化 形态学性状位点 数量性状 基因克隆 

分 类 号：S51[农业科学—作物学]