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植物研究 ›› 2024, Vol. 44 ›› Issue (1): 1-7.doi: 10.7525/j.issn.1673-5102.2024.01.001

• 研究综述 •    下一篇

植物根部热形态建成的研究进展

刘玮, 朱自强()   

  1. 南京师范大学生命科学学院,南京 210023
  • 收稿日期:2023-10-07 出版日期:2024-01-20 发布日期:2023-12-27
  • 通讯作者: 朱自强 E-mail:zqzhu@njnu.edu.cn
  • 作者简介:刘玮(1997—),女,博士研究生,主要从事植物光温信号转导研究。
  • 基金资助:
    国家自然科学基金项目(31970256)

Recent Advances on Plant Root Thermomorphogenesis

Wei LIU, Ziqiang ZHU()   

  1. School of Life Sciences,Nanjing Normal University,Nanjing 210023
  • Received:2023-10-07 Online:2024-01-20 Published:2023-12-27
  • Contact: Ziqiang ZHU E-mail:zqzhu@njnu.edu.cn

摘要:

植物发育具有高度可塑性。当环境温度升高时,植物的茎和叶柄会伸长,从而促进植物叶片表面降温,这一过程被称为热形态建成。高温也会引起植物根的伸长,有学者称之为根部热形态建成。目前关于植物地上部分的热形态建成调控已有较多研究,植物根部热形态建成的调控机制研究和相关综述论文尚不多。本文综述了近年来在植物根部热形态建成领域的相关研究进展,并对今后的研究方向进行了展望。

关键词: 拟南芥, 高温, 根部热形态建成, 植物激素

Abstract:

Plant development is highly plastic. As ambient temperature increased, plant stems and petioles elongated, and promoted leaf surface cooling, the process known as thermomorphogenesis. High temperatures also triggered root elongation, which named as root thermomorphogenesis. There were many studies on the regulation of plant shoot thermomorphogenesis, but few investigations on the regulatory mechanisms of plant root thermomorphogenesis. In this review, we summarized the recent progresses in the field of plant root thermomorphogenesis, and proposed future research directions.

Key words: Arabidopsis thaliana, high temperature, root thermomorphogenesis, plant hormones

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