Sasa Jing
The genetic and biochemical mechanisms underlying cereal seed dormancy
Jing, Sasa; Tian, Yuan; Zhang, Heng; T. Hancock, John; Zhu, Ying; Li, Ping
Authors
Yuan Tian
Heng Zhang
John Hancock John.Hancock@uwe.ac.uk
Professor in Cell Signalling
Ying Zhu
Ping Li
Abstract
The crop seeds have been a staple food for humans, and seed yield is important for sustaining agriculture development and enhancing human adaptability to food risks. The phenomenon of pre-harvest sprouting (PHS), caused by seed dormancy deficiency, and the phenomenon of low seedling emergence caused by seed deep dor-mancy, will lead to a reduction in agricultural production. Therefore, it is particularly important to understand the regulation mechanisms of seed dormancy. There are many studies on the regulation of seed dormancy in rice, but there are few studies on the regulation of seed dormancy in other crops, and the research on its mechanism is not thorough enough. In this paper, we comprehensively summarize the regulation mechanisms of cereal seed dormancy, including rice, barley and wheat, discussing the integral mechanism of seed dormancy. This information should provide new insights for developing versatile cultivated lines to improve crop yield and economic benefits.
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 11, 2022 |
Online Publication Date | Jan 6, 2023 |
Publication Date | Jan 6, 2023 |
Deposit Date | Jan 31, 2023 |
Publicly Available Date | Jan 31, 2023 |
Journal | Phyton-International Journal of Experimental Botany |
Print ISSN | 0031-9457 |
Electronic ISSN | 1851-5657 |
Publisher | Tech Science Press |
Peer Reviewed | Peer Reviewed |
Volume | 92 |
Issue | 4 |
Pages | 1203-1214 |
DOI | https://doi.org/10.32604/phyton.2023.026305 |
Keywords | Plant Science; Physiology; Biochemistry; Crops; rice; wheat; barly; dormancy; germination; ABA; GA |
Public URL | https://uwe-repository.worktribe.com/output/10395526 |
Publisher URL | https://www.techscience.com/phyton/v92n4/51258 |
Related Public URLs | https://file.techscience.com/files/phyton/2023/TSP_Phyton-92-4/Phyton-92-04-26305/Phyton-92-26305.pdf |
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The genetic and biochemical mechanisms underlying cereal seed dormancy
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