麦类作物蓝粒性状遗传与调控机制研究进展  

Advances in Genetic and Regulatory Mechanisms of Blue Grain Traits in Wheat Crops

作　　者：李红艳 姚晓华[1,2] 姚有华 李新 吴昆仑[1,2] Li Hongyan;Yao Xiaohua;Yao Youhua;Li Xin;Wu Kunlun(Academy of Agricultural and Forestry Sciences,Qinghai University,Xining 810016,Qinghai,China;Qinghai Key Laboratory of Hulless Barley Genetics and Breeding/Qinghai Subcenter of National Hulless Barley Improvement/Laboratory for Research and Utilization of Qinghai-Tibet Plateau Germplasm Resources,Xining 810016,Qinghai,China)

机构地区：[1]青海大学农林科学院,青海西宁810016 [2]青海省青稞遗传育种重点实验室/国家麦类改良中心青海青稞分中心/青藏高原种质资源研究与利用实验室,青海西宁810016

出　　处：《作物杂志》2024年第2期9-14,共6页Crops

基　　金：国家自然科学基金(31960427);国家大麦产业技术体系(CARS-05-01A-05)。

摘　　要：麦类作物是我国主要的粮食作物,大部分麦类作物籽粒的种皮、果皮或胚乳因花青素的积累表现出蓝、紫、黄或黑等不同颜色。蓝粒麦类作物含有许多优异的品质性状。本文从麦类作物籽粒颜色的分类、蓝色的籽粒品质、蓝粒性状的形成及遗传方式、基因定位和调控机制方面进行综述,并提出了展望,为进一步认识和利用蓝粒麦类作物提供参考,也为麦类作物蓝粒性状基因的精细定位和形成机制研究提供依据。Wheat crops are the main grain crops in China,and the colors of seed coats,pericap,or endosperms of most wheat grains show blue,purple,yellow,black and other hues due to the accumulation of anthocyanins.Crops of blue grain wheat have a lot of superior qualities.This paper reviewed and explored the formation and inheritance of blue grain characteristic,the classification of grain color,the quality of blue grain,the gene mapping and regulation mechanism of blue grain trait of wheat crops,and the basis for the fine mapping and formation mechanism of blue grain trait genes of wheat crops.These findings will help people understand and utilize blue grain wheat crops better.

关 键 词：麦类作物 蓝粒性状 品质 遗传 调控机制 

分 类 号：S512[农业科学—作物学]