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Extracellular matrix proteome of chickpea (Cicer arietinum) illustrates pathway abundance, novel protein functions and evolutionary perspect

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Title Extracellular matrix proteome of chickpea (Cicer arietinum) illustrates pathway abundance, novel protein functions and evolutionary perspect
 
Creator Bhushan, Deepti
Pandey, Aarti
Chattopadhyay, Arnab
Choudhary, Mani Kant
Chakraborty, Subhra
Datta, Asis
Chakraborty, Niranjan
 
Subject legume crop
ECM
proteome
cell signaling
metabolic pathway
mass spectrometry
 
Description The extracellular matrix (ECM) or cell wall is a dynamic system and serves as the first line mediator in
cell signaling to perceive and transmit extra- and intercellular signals in many pathways. Although
ECM is a conserved compartment ubiquitously present throughout evolution, a compositional variation
does exist among different organisms. ECM proteins account for 10% of the ECM mass, however,
comprise several hundreds of different molecules with diverse functions. To understand the function
of ECM proteins, we have developed the cell wall proteome of a crop legume, chickpea (Cicer arietinum).
This comprehensive overview of the proteome would provide a basis for future comparative proteomic
efforts for this important crop. Proteomic analyses revealed new ECM proteins of unknown functions
vis-a-vis the presence of many known cell wall proteins. In addition, we report here evidence for the presence of unexpected proteins with known biochemical activities, which have never been associated
with ECM.
This research work was supported by a grant (BT/PR/4016/Agr/16/327 to N.C.) from the Department of Biotechnology (DBT), Govt. of India.
 
Date 2013-11-04T05:37:03Z
2013-11-04T05:37:03Z
2006
May 2006
 
Type Article
 
Identifier J. Proteome Res., 5(7): 1711-1720
http://hdl.handle.net/123456789/47
 
Language en
 
Publisher American Chemical Society