Understanding the functions and mechanisms of plant cytoskeleton in response to environmental signals

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.