Biotic Stress-Responsive Rice Proteome: An Overview
2011
Wang, Yiming, Gyeongsang National University, Jinju, Republic of Korea | Kim, S.G., Gyeongsang National University, Jinju, Republic of Korea | Kim, S.T., Pusan National University, Miryang, Republic of Korea | Agrawal, Ganesh Kumar, Research Laboratory for Biotechnology and Biochemistry(RLABB), Kathmandu, Nepal | Rakwal, Randeep, Research Laboratory for Biotechnology and Biochemistry(RLABB), Kathmandu, Nepal | Kang, K.Y., Gyeongsang National University, Jinju, Republic of Korea
Biotic stresses affect the plant growth, seed quality, and crop yield. The monocot model rice crop plant is no exception and is affected by a variety of biotic stress factors. High-throughput proteomics approaches are being applied in rice for the past several years to exploit better understanding the biotic stresses-responsive regulatory mechanisms. A large number of proteins responsive to biotic stresses, including pathogens and herbivores, have been cataloged. Cataloged proteins mainly belong to functional categories into metabolism, energy, defense mechanisms, and signaling. To date, majority of these proteins have not been functionally characterized yet, except the pathogen-related 10 protein, PBZ1. This review will briefly summarize and discuss: (1) the proteomics-based investigation of biotic stress-responsive proteins in rice and (2) increasing importance of proteomics approach in defense biology and engineering the next-generation rice/crop plants.
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