植物冷胁迫下ICE-CBF-COR耐冷调控分子机理的研究进展  

Molecular Mechanism of ICE-CBF-COR-mediated Cold Tolerance Regulation in Plants Under Cold Stress:A Review

在线阅读下载全文

作  者:赵桂龙 唐佳琦 黄烁淇 李荣田[1] 卜庆云[2] 鲁振强[1] ZHAO Guilong;TANG Jiaqi;HUANG Shuoqi;LI Rongtian;BU Qingyun;LU Zhenqiang(Engineering Research Center of Agricultural Microbiology Technology,Ministry of Education/Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region/Key Laboratory of Molecular Biology,College of Heilongjiang Province/School of Life Sciences,Heilongjiang University,Harbin 150080;Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Harbin 150080)

机构地区:[1]黑龙江大学,生命科学学院,农业微生物技术教育部工程研究中心,黑龙江省寒区植物基因与生物发酵重点实验室,黑龙江省普通高校分子生物学重点实验室,哈尔滨150080 [2]中国科学院东北地理与农业生态研究所,哈尔滨150080

出  处:《中国农学通报》2025年第9期132-139,共8页Chinese Agricultural Science Bulletin

基  金:中国科学院特别研究助理资助项目;中国博士后科学基金面上资助(2023M733484);国家自然科学基金青年科学基金项目(32301913)。

摘  要:冷胁迫会对植物的生长发育造成直接的影响,严重时可导致植物不结实甚至死亡。为了解析植物应对冷胁迫的分子机制,本文归纳了冷胁迫对植物产生的各种影响,总结了冷胁迫对植物质膜、ICECBF-COR信号级联通路、植物激素以及细胞代谢产生的影响,分析并阐述了植物耐冷机理的研究进展,为进一步将这些研究成果应用于作物遗传改良的实际中奠定基础。根据以上内容,本文建议利用基因工程、遗传学、生物化学与分子生物学、生物信息学等手段继续深入探索植物对冷胁迫的耐受分子机制,并对该领域未来的研究方向提出了展望。Cold stress directly affects plant growth and development,and under extreme conditions,it may result in infertility or even lead to plant mortality.To investigate the molecular mechanisms by which plants respond to cold stress,this review synthesizes the diverse effects of cold stress on plants.It discusses the impact of cold stress on plant plasma membranes,the ICE-CBF-COR signaling pathway,plant hormones,and cellular metabolism.Additionally,recent advancements in understanding the mechanisms underlying plant cold tolerance are examined and discussed.This review aims to provide a foundation for the practical application of these findings in the genetic improvement of crops.Based on the above,the paper suggests that a multidisciplinary approach,incorporating genetic engineering,genetics,biochemistry,molecular biology,and bioinformatics should be employed to further explore the molecular mechanisms behind plant cold tolerance.Furthermore,potential future research directions in this field are proposed.

关 键 词:分子机制 冷胁迫 ICE-CBF-COR 赤霉素 细胞质膜 脱落酸 

分 类 号:S-1[农业科学]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象