Article
Osmotic stress alters circadian cytosolic Ca2+ oscillations and OSCA1 is required in circadian gated stress adaptation.
Plant signaling & behavior - 1 Dec 2020
Zhang Shu, Wu Qian-Rong, Liu Lu-Lu, Zhang Hui-Min, Gao Jian-Wei, Pei Zhen-Ming
Abstract excerpt
The circadian clock is a universal timing system that involved in plant physical responses to abiotic stresses. Moreover, OSCA1 is an osmosensor responsible for [Ca2+]i increases induced by osmotic stress in plants. However, there is little information on osmosensor involved osmotic stress-triggered circadian clock responses. Using an aequorin-based Ca2+ imaging assay, we found the gradient (0 mM, 200 mM, 500 mM)...
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