植物激素之间的相互影响调控着根的发育。

IF 2.8 4区生物学 Q3 BIOCHEMISTRY & MOLECULAR BIOLOGY

Plant Signaling & Behavior Pub Date : 2024-09-16 DOI:10.1080/15592324.2024.2404807

Yuru Ma,Jiahui Xu,Jiahong Qi,Dan Zhao,Mei Jin,Tuo Wang,Yufeng Yang,Haojia Shi,Lin Guo,Hao Zhang

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引用次数: 0

摘要

植物根吸收水分和养分，将植物固定在土壤中，并促进植物生长。根由根尖分生组织（RAM）发育而成，RAM 在胚胎期形成，由分裂的干细胞维持。植物激素在根尖分生组织的维持中起着主导作用。本综述评估了拟南芥根尖分生组织发育过程中三种主要激素（辅助素、细胞分裂素和黄铜素内酯）之间的功能串扰，将各种实验数据整合成一个调控网络，揭示了这三种激素之间串扰的多层复杂性。我们还讨论了今后研究激素在调节 RAM 发育和维持中的作用的可能方向。

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Crosstalk among plant hormone regulates the root development.

The plant root absorbs water and nutrients, anchors the plant in the soil, and promotes plant development. Root is developed from root apical meristem (RAM), which is formed during embryo stage and is maintained by dividing stem cells. Plant hormones have a predominant role in RAM maintenance. This review evaluates the functional crosstalk among three major hormones (auxin, cytokinin, and brassinolide) in RAM development in Arabidopsis, integrating a variety of experimental data into a regulatory network and revealing multiple layers of complexity in the crosstalk among these three hormones. We also discuss possible directions for future research on the roles of hormones in regulating RAM development and maintenance.

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来源期刊

Plant Signaling & Behavior Agricultural and Biological Sciences-Plant Science

CiteScore

6.00

自引率

3.40%

发文量

111

期刊介绍： Plant Signaling & Behavior, a multidisciplinary peer-reviewed journal published monthly online, publishes original research articles and reviews covering the latest aspects of signal perception and transduction, integrative plant physiology, and information acquisition and processing.