[1]周颖,陈杰,谭丽花,等.植物中钾生理功能与响应低钾胁迫的生理机制和分子机制研究进展[J].江苏农业科学,2025,53(18):48-54.
 Zhou Ying,et al.Research progress on physiological functions of potassium in plants and physiological and molecular mechanisms of plants in response to low potassium stress[J].Jiangsu Agricultural Sciences,2025,53(18):48-54.
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植物中钾生理功能与响应低钾胁迫的生理机制和分子机制研究进展()

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第53卷
期数:
2025年第18期
页码:
48-54
栏目:
专论与综述
出版日期:
2025-09-20

文章信息/Info

Title:
Research progress on physiological functions of potassium in plants and physiological and molecular mechanisms of plants in response to low potassium stress
作者:
周颖1陈杰1谭丽花1任磊1胡汉桥1郑殿峰1周广生2王燕燕1
1.广东海洋大学滨海农业学院,广东湛江 524088; 2.华中农业大学,湖北武汉 430070
Author(s):
Zhou Yinget al
关键词:
植物低钾胁迫钾稳态钾吸收与转运功能基因钾素利用效率
Keywords:
-
分类号:
Q945.78;S184
DOI:
-
文献标志码:
A
摘要:
钾作为植物生长发育所必需的大量营养元素之一,在维持细胞渗透压、调节酶活性、平衡电荷以及物质运输等关键生理过程中发挥着不可替代的作用。近年来,土壤钾素匮乏日益严重,导致低钾胁迫成为制约农作物产量和品质提升的关键因素。为应对低钾胁迫,植物进化出钾离子吸收与转运系统、多层次信号转导网络以及抗氧化防御系统等协同调控机制,以维持钾稳态。本文系统综述了植物响应低钾胁迫的研究进展,重点解析了关键功能基因及其分子作用机制,并对提高作物钾元素利用效率的潜在研究方向进行了展望。
Abstract:
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参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2025-06-30
基金项目:广东海洋大学博士科研启动项目(编号:060302052312);湛江市非资助科技攻关项目(编号:2024B01096)。
作者简介:周颖(1998—),女,贵州毕节人,硕士,主要从事作物耐盐分子机制研究。E-mail:1352839247@qq.com。
通信作者:王燕燕,博士,讲师,主要从事作物响应逆境的分子机制研究,E-mail:yanyanwang@gdou.edu.cn;周广生,博士,教授,主要从事油菜高产抗倒机理及技术研究,E-mail:zhougs@mail.hzau.edu.cn。
更新日期/Last Update: 2025-09-20