Article
A protein phosphatase 2C, AP2C1, interacts with and negatively regulates the function of CIPK9 under potassium-deficient conditions in Arabidopsis.
Journal of experimental botany - 18 Jul 2018
Singh Amarjeet, Yadav Akhilesh K, Kaur Kanwaljeet, Sanyal Sibaji K, Jha Saroj K, Fernandes Joel L, Sharma Pankhuri, Tokas Indu, Pandey Amita, Luan Sheng, Pandey Girdhar K
Abstract excerpt
Potassium (K+) is a major macronutrient required for plant growth. An adaptive mechanism to low-K+ conditions involves activation of the Ca2+ signaling network that consists of calcineurin B-like proteins (CBLs) and CBL-interacting kinases (CIPKs). The CBL-interacting protein kinase 9 (CIPK9) has previously been implicated in low-K+ responses in Arabidopsis thaliana. Here, we report a protein phosphatase 2C...
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