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Review: Microtubules monitor calcium and reactive oxygen species signatures in signal transduction
Plant Science ( IF 5.2 ) Pub Date : 2021-03-01 , DOI: 10.1016/j.plantsci.2020.110589
Lixin Wang , Ehsan Sadeghnezhad , Pingyin Guan , Peijie Gong

Abstract Signal transductions require calcium (Ca2+) or reactive oxygen species (ROS) signatures, which act as chemical and electrical signals in response to various biotic and abiotic stresses. Calcium as an ion or second messenger affects the membrane potential and microtubules (MTs) dynamicity, while MTs can modulate auto-propagating waves of calcium and ROS signatures in collaboration with ion channels depending on the stimulus type. Thus, in the current review, we highlight advances in research focused on the relationship between dynamic MTs and calcium and ROS signatures in short-distance transmission. The challenges of Ca2+-MTs-ROS crosstalk in cold sensing are addressed, which could suggest the prioritization of ROS or Ca2+ in signalling.

中文翻译:

评论:微管在信号转导中监测钙和活性氧的特征

摘要 信号转导需要钙 (Ca2+) 或活性氧 (ROS) 特征,它们充当化学和电信号以响应各种生物和非生物胁迫。钙作为离子或第二信使影响膜电位和微管 (MTs) 动态,而 MTs 可以根据刺激类型与离子通道协同调节钙和 ROS 特征的自动传播波。因此,在当前的综述中,我们强调了在短距离传输中动态 MT 与钙和 ROS 特征之间关系的研究进展。解决了冷传感中 Ca2+-MTs-ROS 串扰的挑战,这可能表明 ROS 或 Ca2+ 在信号传导中的优先级。
更新日期:2021-03-01
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