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Please use this identifier to cite or link to this item: http://repository.li.mahidol.ac.th/dspace/handle/123456789/35279
Title: Identification of Differentially Expressed Proteins in Cassava Infected with Colletotrichum gloeosporioides f. sp. manihotis
Authors: Ratchadaporn Thaikert
Supajit Sraphet
Athipong Boonchanawiwat
Opas Boonseng
Duncan R. Smith
Sittiruk Roytrakul
Kanokporn Triwitayakorn
Mahidol University
Thailand Ministry of Agriculture and Cooperatives
Thailand National Center for Genetic Engineering and Biotechnology
Keywords: Agricultural and Biological Sciences;Biochemistry, Genetics and Molecular Biology
Issue Date: 1-Jan-2015
Citation: Journal of Crop Improvement. Vol.29, No.6 (2015), 728-746
Abstract: Copyright © Taylor & Francis Group, LLC. Cassava anthracnose disease (CAD), caused by Colletotrichum gloeosporioides f. sp. manihotis infection, is a major disease of cassava (Manihot esculenta Crantz). The objective of this study was to identify proteins differentially regulated in resistant (‘Huaybong 60’) and susceptible (‘Hanatee’) cultivars in response to C. gloeosporioides f. sp. manihotis infection. Total proteins were extracted and resolved via 2-dimensional gel electrophoresis. Fourteen differentially expressed proteins were identified in ‘Huaybong 60’, of which eight were up-regulated and seven down-regulated. In ‘Hanatee’, seven proteins were identified, of which one was up-regulated and six were down-regulated. Proteins associated with carbohydrate metabolism were down-regulated, whereas reactive oxygen species-generating and cyanogenic pathways were up-regulated in the resistant cultivar. This study provided new insights into the mechanisms underlying pathogen resistance in cassava and suggested that pathogen resistance might arise from an integrated mechanism that arises from only a few initiating events.
URI: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84946045479&origin=inward
http://repository.li.mahidol.ac.th/dspace/handle/123456789/35279
ISSN: 15427536
15427528
Appears in Collections:Scopus 2011-2015

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