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Proteomic dissection of the chloroplast: Moving beyond photosynthesis

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Title Proteomic dissection of the chloroplast: Moving beyond photosynthesis
 
Creator Lande, Nilesh Vikram
Barua, Pragya
Gayen, Dipak
Kumar, Sunil
Chakraborty, Subhra
Chakraborty, Niranjan
 
Subject Chloroplast
Differentially accumulated proteins
Kranz regulators
Photosynthetic machinery
Proteome landscape
Stress adaptation
 
Description Accepted date: 5 November 2019
Chloroplast, the photosynthetic machinery, converts photoenergy to ATP and NADPH, which powers the production of carbohydrates from atmospheric CO2 and H2O. It also serves as a major production site of multivariate
pro-defense molecules, and coordinate with other organelles for cell defense. Chloroplast harbors 30–50% of
total cellular proteins, out of which 80% are membrane residents and are difficult to solubilize. While proteome
profiling has illuminated vast areas of biological protein space, a great deal of effort must be invested to understand the proteomic landscape of the chloroplast, which plays central role in photosynthesis, energy metabolism and stress-adaptation. Therefore, characterization of chloroplast proteome would not only provide the
foundation for future investigation of expression and function of chloroplast proteins, but would open up new
avenues for modulation of plant productivity through synchronizing chloroplastic key components. In this review, we summarize the progress that has been made to build new understanding of the chloroplast proteome
and implications of chloroplast dynamicsing generate metabolic energy and modulating stress adaptation.
This work was supported by the Council of Scientific and Industrial
Research (CSIR) [38/1487/ 19/EMR-II]and the Department of
Biotechnology (DBT) [BT/AGR/CG-Phase II/01/2014], Govt. of India.
We thank CSIR, Univresity Grants Commission (UGC) and Department
of Science and Technology (DST), Govt. of India for providing research
fellowship to NVL, SK, PB and DG, respectively. We sincerely apologize
to all plant proteomics groups whose work could not be cited because of
space constraints.
 
Date 2019-11-14T11:02:58Z
2019-11-14T11:02:58Z
2020
 
Type Article
 
Identifier Journal of Proteomics, 212: 103542
1874-3919
http://223.31.159.10:8080/jspui/handle/123456789/1012
https://www.sciencedirect.com/science/article/pii/S1874391919303148?via%3Dihub
https://doi.org/10.1016/j.jprot.2019.103542
 
Language en_US
 
Format application/pdf
 
Publisher Elsevier B.V.