野生大豆耐盐碱种质鉴定及其机制研究进展  

Advancement on Germplasm Identification and Resistance Mechanism of Wild Soybean to Saline-alkali Stress

作　　者：魏志园 杨杰 王宇[2] 俎天娇 乔亚科 李桂兰 张锴 WEI Zhiyuan;YANG Jie;WANG Yu;ZU Tianjiao;QIAO Yake;LI Guilan;ZHANG Kai(College of Agronomy and Biotechnology,Hebei Normal University of Science&Technology,Qinhuangdao Hebei,066600,China;College of Horticulture Science and Technology,Hebei Normal University of Science&Technology,Qinhuangdao Hebei,066600,China)

机构地区：[1]河北科技师范学院农学与生物科技学院,河北秦皇岛066600 [2]河北科技师范学院园艺科技学院,河北秦皇岛066600

出　　处：《河北科技师范学院学报》2020年第3期26-32,共7页Journal of Hebei Normal University of Science & Technology

基　　金：河北省重点研发计划项目(项目编号:19226365D);河北省青年拔尖人才项目(项目编号:BJ2019051);河北省现代农业大豆产业技术体系大豆创新团队资助项目(项目编号:326-0702-JSNTKSF)。

摘　　要：从耐盐碱种质鉴定、生理生化机制解析(活性氧代谢、pH水平、脯氨酸含量及离子渗透平衡机制等)以及相关基因及功能等方面,对国内外野生大豆(Glycine soja)耐盐碱种质鉴定及其机制的研究进展进行了综述,并对今后研究方向进行了展望。Wild soybean(Glycine soja)is an annual legume plant,as the wild close species of cultivated soybean(Glycine max).Some of wild soybeans have a strong resistance to stress,especially to the saline-alkali stress.In this paper,the identification of salt-tolerant germplasm as well as physiological and biochemical mechanisms(functions reactive oxygen metabolism,pH level,proline content and ion osmotic equilibrium mechanism),saline-alkali genes and functions of wild soybean under saline-alkali stress were reviewed.And the germplasm identification and resistance mechanism of wild soybean to saline-alkali stress were expounded both at home and abroad.At last,the prospects of wild soybean research were supposed in the future.

关 键 词：野生大豆 耐盐碱性 资源鉴定 生理机制 耐盐碱基因 研究进展 

分 类 号：S565.1[农业科学—作物学]