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Adaptation of the metabolomics profile of rice after Pyricularia oryzae infection


Musa, Mohamed Hanafi and Yusop, Mohd Rafii and Nazarali, Parisa Azizi and Osman, Mohamad and Sahebi, Mahbod and Taheri, Sima (2019) Adaptation of the metabolomics profile of rice after Pyricularia oryzae infection. Plant Physiology and Biochemistry, 144. pp. 466-479. ISSN 0981-9428; ESSN: 18732690


Pyricularia oryzae (P. oryzae), one of the most devastating fungal pathogens, is the cause of blast disease in rice. Infection with a blast fungus induces biological responses in the host plant that lead to its survival through the termination or suppression of pathogen growth, and metabolite compounds play vital roles in plant interactions with a wide variety of other organisms. Numerous studies have indicated that rice has a multi-layered plant immune system that includes pre-developed (e.g., cell wall and phytoanticipins), constitutive and inducible (phytoalexins) defence barriers against stresses. Significant progress towards understanding the basis of the molecular mechanisms underlying the defence responses of rice to P. oryzae has been achieved. Nonetheless, even though the important metabolites in the responses of rice to pathogens have been identified, their exact mechanisms and their contributions to plant immunity against blast fungi have not been elucidated. The purpose of this review is to summarize and discuss recent advances towards the understanding of the integrated metabolite variations in rice after P. oryzae invasion.

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Additional Metadata

Item Type: Article
Divisions: Institute of Plantation Studies
Institute of Tropical Agriculture and Food Security
DOI Number: https://doi.org/10.1016/j.plaphy.2019.10.014
Publisher: Elsevier
Keywords: Fungal pathogen; Plant immunity system; Metabolite compounds; Blast disease; Phytoanticipins; Phytoalexins
Depositing User: Ms. Nuraida Ibrahim
Date Deposited: 10 Nov 2020 07:08
Last Modified: 10 Nov 2020 07:08
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.plaphy.2019.10.014
URI: http://psasir.upm.edu.my/id/eprint/80539
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