Recent Advances of G-protein Research in Maize

doi:10.19586/j.2095-2341.2018.0093

Curr. Biotech. ›› 2019, Vol. 9 ›› Issue (1): 1-5.DOI: 10.19586/j.2095-2341.2018.0093

Recent Advances of G-protein Research in Maize

WANG Yali, DENG Dexiang, WANG Yijun,

1.Jiangsu Key Laboratory of Crop Genetics and Physiology; Key Laboratory of Plant Functional Genomics of the Ministry of Education; Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding, Agricultural College of Yangzhou University, Yangzhou 225009, China;

2.Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops, Yangzhou University, Yangzhou 225009, China

Received:2018-09-06 Online:2019-01-25 Published:2018-09-25

玉米G蛋白研究进展

王亚丽1,2,邓德祥1,2,王益军1,2*

1.江苏省作物遗传生理重点实验室/植物功能基因组学教育部重点实验室/江苏省作物基因组学和分子育种重点实验室, 扬州大学农学院, 江苏扬州 225009;

2.江苏省粮食作物现代产业技术协同创新中心, 扬州大学, 江苏扬州 225009

通讯作者: 王益军,副教授,主要从事玉米遗传育种研究。E-mail:wyj@yzu.edu.cn
作者简介:王亚丽，硕士研究生，主要从事玉米遗传育种研究。E-mail: 619220439@qq.com。
基金资助:
国家重点研发计划项目(2016YFD0101002)；江苏高校优势学科建设工程资助项目（PAPD）资助。

Abstract

Abstract: G-proteins comprise Gα, Gβ and Gγ subunits. Gγ subunits could be further classified into three types: Type A, Type B and Type C. Plant G-proteins are involved in various biological processes, including plant architecture determinant, biotic and abiotic stress response, nutrient-use efficiency, and yield performance. Currently, G-protein research in maize is limited in canonical Gα and Type C Gγ subunits. Here, we summarized recent advances of G-protein research in maize with focused on the introduction of agronomic relevance for G-proteins. We also proposed future research in maize G-protein field, which was expected to provide reference for G-protein research in maize.

Key words: maize, G-protein, gene function, agronomic trait

摘要： G蛋白(guanine nucleotide-binding protein, G-protein)包括Gα、Gβ、Gγ亚基，Gγ亚基又可以进一步分为Type A、Type B、Type C 3种类型。植物G蛋白影响株型建成、生物逆境与非生物逆境应答、养分利用效率和产量表现等。玉米G蛋白的相关研究主要集中于典型Gα和Type C Gγ亚基。综述了玉米G蛋白的研究现状，重点介绍了G蛋白的分子功能、G蛋白与玉米农艺性状的关联，并对今后玉米G蛋白研究工作进行了展望，以期为玉米Ｇ蛋白的相关研究提供参考。

关键词: 玉米, G蛋白, 基因功能, 农艺性状

WANG Yali1,2, DENG Dexiang1,2, WANG Yijun1,2*. Recent Advances of G-protein Research in Maize[J]. Curr. Biotech., 2019, 9(1): 1-5.

王亚丽,邓德祥,王益军,. 玉米G蛋白研究进展[J]. 生物技术进展, 2019, 9(1): 1-5.

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Recent Advances of G-protein Research in Maize

玉米G蛋白研究进展

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