植物学报2023，Vol.58Issue(6)：857-860,4.DOI:10.11983/CBB23138
现代玉米起源新见解——两类大刍草的混血
New Insights Into the Origin of Modern Maize-hybridiza-tion of Two Teosintes
摘要
Abstract
The domestication of crops was a significant event in human history,which led to the emergence and pros-perity of agricultural civilization.Maize is an important global food crop,and its domestication origin has long attracted the attention of both the biological and historical communities.The mainstream view in the past was that modem maize originated from the parviglumis type of teosinte.Recently,Yan Jianbing and his collaborators systematically collected and sorted various types of wild and cultivated maize resources,and comprehensively applied genomics,population genetics,and quantitative genetics methods,along with the use of archaeological findings.They found that modern maize also has the gene introgression of the mexicana type of teosinte,which has influenced many agronomic traits.A new model for the origin of modem maize has been proposed based on these findings.关键词
玉米/大刍草/基因组/驯化/渐渗Key words
maize/teosinte/genome/domestication/introgression引用本文复制引用
于熙婷,黄学辉..现代玉米起源新见解——两类大刍草的混血[J].植物学报,2023,58(6):857-860,4.基金项目
国家杰出青年基金(No.31825015) （No.31825015）
