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DOI	10.1016/j.scib.2023.01.026
	Molecular bases of rice grain size and quality for optimized productivity
	Ren, Deyong; Ding, Chaoqing; Qian, Qian
发表日期	2023
ISSN	2095-9273
EISSN	2095-9281
起始页码	314
结束页码	350
卷号	68 期号:3 页码:37
英文摘要	The accomplishment of further optimization of crop productivity in grain yield and quality is a great challenge. Grain size is one of the crucial determinants of rice yield and quality; all of these traits are typical quantitative traits controlled by multiple genes. Research advances have revealed several molecular and developmental pathways that govern these traits of agronomical importance. This review provides a comprehensive summary of these pathways, including those mediated by G-protein, the ubiquitin-proteasome system, mitogen-activated protein kinase, phytohormone, transcriptional regulators, and storage product biosynthesis and accumulation. We also generalize the excellent precedents for rice variety improvement of grain size and quality, which utilize newly developed gene editing and conventional gene pyramiding capabilities. In addition, we discuss the rational and accurate breeding strategies, with the aim of better applying molecular design to breed high-yield and superior-quality varieties. CO 2023 Science China Press. Published by Elsevier B.V. and Science China Press. All rights reserved.
英文关键词	Rice; Grain size; Grain quality; Genetic control; Molecular networks; Variety improvement
学科领域	Multidisciplinary Sciences
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS记录号	WOS:000944508200001
来源期刊	SCIENCE BULLETIN
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/274005
作者单位	Chinese Academy of Agricultural Sciences; China National Rice Research Institute, CAAS
推荐引用方式 GB/T 7714	Ren, Deyong,Ding, Chaoqing,Qian, Qian. Molecular bases of rice grain size and quality for optimized productivity[J],2023,68(3):37.
APA	Ren, Deyong,Ding, Chaoqing,&Qian, Qian.(2023).Molecular bases of rice grain size and quality for optimized productivity.SCIENCE BULLETIN,68(3),37.
MLA	Ren, Deyong,et al."Molecular bases of rice grain size and quality for optimized productivity".SCIENCE BULLETIN 68.3(2023):37.