Rice OsBT1 regulates seed dormancy through the glycometabolism pathway

Bibliographische Detailangaben
Veröffentlicht in:	Plant physiology and biochemistry : PPB. - 1991. - 151(2020) vom: 01. Juni, Seite 469-476
1. Verfasser:	Song, Weihan (VerfasserIn)
Weitere Verfasser:	Hao, Qixian, Cai, Mengying, Wang, Yihua, Zhu, Xingjie, Liu, Xi, Huang, Yunshuai, Nguyen, Thanhliem, Yang, Chunyan, Yu, Jiangfeng, Wu, Hongming, Chen, Liangming, Tian, Yunlu, Jiang, Ling, Wan, Jianmin
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2020
Zugriff auf das übergeordnete Werk:	Plant physiology and biochemistry : PPB
Schlagworte:	Journal Article Germination Glycometabolism Oryza sativa OsBT1 Gibberellins Plant Growth Regulators Plant Proteins Abscisic Acid 72S9A8J5GW


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245	1	0	\|a Rice OsBT1 regulates seed dormancy through the glycometabolism pathway
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500			\|a Date Completed 28.07.2020
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500			\|a Citation Status MEDLINE
520			\|a Copyright © 2020 The Authors. Published by Elsevier Masson SAS.. All rights reserved.
520			\|a Seed dormancy and germination in rice (Oryza sativa L.) are complex and important agronomic traits that involve a number of physiological processes and energy. A mutant named h470 selected from a60Co-radiated indica cultivar N22 population had weakened dormancy that was insensitive to Gibberellin (GA) and Abscisic acid (ABA). The levels of GA4 and ABA were higher in h470 than in wild-type (WT) plants. The gene controlling seed dormancy in h470 was cloned by mut-map and transgenesis and confirmed to encode an ADP-glucose transporter protein. A 1 bp deletion in Os02g0202400 (OsBT1) caused the weaker seed dormancy in h470. Metabolomics analyses showed that most sugar components were higher in h470 seeds than the wild type. The mutation in h470 affected glycometabolism
650		4	\|a Journal Article
650		4	\|a Germination
650		4	\|a Glycometabolism
650		4	\|a Oryza sativa
650		4	\|a OsBT1
650		7	\|a Gibberellins \|2 NLM
650		7	\|a Plant Growth Regulators \|2 NLM
650		7	\|a Plant Proteins \|2 NLM
650		7	\|a Abscisic Acid \|2 NLM
650		7	\|a 72S9A8J5GW \|2 NLM
700	1		\|a Hao, Qixian \|e verfasserin \|4 aut
700	1		\|a Cai, Mengying \|e verfasserin \|4 aut
700	1		\|a Wang, Yihua \|e verfasserin \|4 aut
700	1		\|a Zhu, Xingjie \|e verfasserin \|4 aut
700	1		\|a Liu, Xi \|e verfasserin \|4 aut
700	1		\|a Huang, Yunshuai \|e verfasserin \|4 aut
700	1		\|a Nguyen, Thanhliem \|e verfasserin \|4 aut
700	1		\|a Yang, Chunyan \|e verfasserin \|4 aut
700	1		\|a Yu, Jiangfeng \|e verfasserin \|4 aut
700	1		\|a Wu, Hongming \|e verfasserin \|4 aut
700	1		\|a Chen, Liangming \|e verfasserin \|4 aut
700	1		\|a Tian, Yunlu \|e verfasserin \|4 aut
700	1		\|a Jiang, Ling \|e verfasserin \|4 aut
700	1		\|a Wan, Jianmin \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Plant physiology and biochemistry : PPB \|d 1991 \|g 151(2020) vom: 01. Juni, Seite 469-476 \|w (DE-627)NLM098178261 \|x 1873-2690 \|7 nnns
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