Understanding the functions and mechanisms of plant cytoskeleton in response to environmental signals.
Understanding the functions and mechanisms of plant cytoskeleton in response to environmental signals.
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DOI：
10.1016/j.pbi.2019.08.002
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发表时间：
2019-12
影响因子：
9.5
通讯作者：
Xiangfeng Wang;Tonglin Mao
中科院分区：
文献类型：
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作者：
Xiangfeng Wang;Tonglin Mao
植物为了适应环境，细胞骨架进行快速重组。MAPs/ABPs感知信号并调节诱导的细胞骨架重组。细胞骨架可能在信号通路的上游和下游发挥作用。植物感知多种生理和环境信号，以微调其生长和发育。高度动态的植物细胞骨架，包括肌动蛋白和微管网络，可以快速改变其组织、稳定性和动力学以响应内部和外部刺激，这被认为对于植物生长和适应环境至关重要。细胞骨架相关蛋白已被证明是介导细胞骨架重组以响应多种环境信号（例如光、盐、干旱和生物刺激）的关键调节分子。最近的发现，包括我们的研究，扩展了关于植物细胞骨架在环境适应中的功能和潜在机制的知识。
HighlightsCytoskeleton undergoes rapid reorganization for plant adaptation to the environment.MAPs/ABPs sense signals and regulate the induced cytoskeleton reorganization.The cytoskeleton might function both upstream and downstream of the signaling pathways.Plants perceive multiple physiological and environmental signals in order to fine-tune their growth and development. The highly dynamic plant cytoskeleton, including actin and microtubule networks, can rapidly alter their organization, stability and dynamics in response to internal and external stimuli, which is considered vital for plant growth and adaptation to the environment. The cytoskeleton-associated proteins have been shown to be key regulatory molecules in mediating cytoskeleton reorganization in response to multiple environmental signals, such as light, salt, drought and biotic stimuli. Recent findings, including our studies, have expanded knowledge about the functions and underlying mechanisms of the plant cytoskeleton in environmental adaptation.