植物在低温胁迫下的糖代谢研究进展

糖在植物中不仅用于能量代谢,也对植物生长发育、代谢调控及抵抗胁迫等具有重要调节作用。文章对植物在低温胁迫中糖积累的作用、影响糖积累的相关酶变化、外源ABA对低温胁迫下糖代谢影响等研究进展进行综述。展望植物抗寒研究,从基因、转录、蛋白及代谢等组学整体水平上探讨糖代谢应答低温胁迫及糖作为信号分子参与调控机制。...

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Published in东北农业大学学报 Vol. 46; no. 7; pp. 95 - 102
Main Author 孙永梅 刘丽杰 冯明芳 王军虹 苍晶 李速 包雨卓 王秀田
Format Journal Article
LanguageChinese
Published 辽东学院农学院,辽宁 丹东,118003%齐齐哈尔大学生命科学与农林学院,黑龙江 齐齐哈尔,161006%东北农业大学生命科学学院,哈尔滨,150030 2015
Subjects
ABA
低温胁迫
糖代谢
ABA
cold stress
糖代谢
sugar metabolism
低温胁迫
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ISSN1005-9369

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Summary:糖在植物中不仅用于能量代谢,也对植物生长发育、代谢调控及抵抗胁迫等具有重要调节作用。文章对植物在低温胁迫中糖积累的作用、影响糖积累的相关酶变化、外源ABA对低温胁迫下糖代谢影响等研究进展进行综述。展望植物抗寒研究,从基因、转录、蛋白及代谢等组学整体水平上探讨糖代谢应答低温胁迫及糖作为信号分子参与调控机制。
Bibliography:SUN Yongmei, LIU Lijie, FENG Mingfang, WANG Junhong, CANG Jing, LI Su, BAO Yuzhuo, WANG Xiutian（1. School of Agriculture, Eastern Liaoning University, Dandong Liaoning 118003, China; 2. School of Life Science and Agriculture Forestry, Qiqihar University, Qiqihar Heilongjiang 161006, China; 3. School of Life Sciences, Northeast Agricultural University, Harbin 150030, China）
23-1391/S
cold stress; sugar metabolism; ABA
Sugar in plants had many effects not only on energy metabolism, but also on the growth and development of plants, metabolic regulation and tolerance to stress. Effects of sugar accumulation, changes of related enzymes affecting sugar accumulation and exogenous ABA on sugar metabolism in plants under low temperature stress were reviewed. The mechanism of sugar metabolism response to cold stress and glucose as a signaling molecule could be studied from the genome, transcriptome, proteomics and metabonomics level.
ISSN:1005-9369