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Plant cell cycle regulators: Mitogen-activated protein kinase, a new regulating switch?

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Title Plant cell cycle regulators: Mitogen-activated protein kinase, a new regulating switch?
 
Creator Banerjee, Gopal
Singh, Dhanraj
Sinha, Alok Krishna
 
Subject Cell cycle
MAPKs
Cyclin
Cyclin-dependent kinase
Post translational modification
Extracellular signal
Plant growth
 
Description Accepted date: 31 August 2020
Cell cycle is essential for the maintenance of genetic material and continuity of a species. Its regulation involves a
complex interplay between multiple proteins with diverse molecular functions such as the kinases, transcription
factors, proteases and phosphatases. Every step of this cycle requires a certain combination of these protein
regulators which paves the way for the next stage. It is now evident that plants have their own unique features in
the context of cell cycle regulation. Cell cycle in plants is not only necessary for maintenance of its physiomorphological parameter but it also regulates traits important for mankind like grain or fruit size. This makes
it even more important to understand how plants regulate its cell cycle amidst various a/biotic stresses it is
subjected to during its lifetime. The association of MAPK signaling pathways with every major developmental
and stress response pathways in plants raises the question of its potential role in cell cycle regulation. There are
number of cell cycle regulating proteins with putative sites for MAPK phosphorylation. The MAPK signaling
pathway may directly or in a parallel pathway regulate the plant cell cycle. Unraveling the role of MAPK in cell
cycle will open up new arenas to explore.
This work is supported by a grant to AKS from Department of
Biotechnology, Government of India, Grant No. BT/PR26207/GET/
119/120/2017. GB and DS thanks Council of Scientific & Industrial
Research, Government of India for fellowship.
 
Date 2020-09-22T09:05:41Z
2020-09-22T09:05:41Z
2020
 
Type Article
 
Identifier Plant Science, 301: 110660
0168-9452
https://doi.org/10.1016/j.plantsci.2020.110660
https://www.sciencedirect.com/science/article/pii/S0168945220302661
http://223.31.159.10:8080/jspui/handle/123456789/1101
 
Language en_US
 
Format application/pdf
 
Publisher Elsevier B.V.