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Differential soybean gene expression during early phase of infection with Mungbean yellow mosaic India virus

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Title Differential soybean gene expression during early phase of infection with Mungbean yellow mosaic India virus
 
Creator Yadav, Rajiv Kumar
Chattopadhyay, Debasis
 
Subject Mungbean yellow mosaic India virus
Begomovirus
Soybean
Gene expression
Agroinoculation
Resistance
 
Description Accepted date: 11 April 2014
Mungbean yellow mosaic India virus (MYMIV), a bipartite begomovirus, causes yellow mosaic disease to soybean. Studies related to host gene expression in response to begomovirus infection have mostly been performed with systemically infected tissues at a later period of infection. In this study, soybean gene expression analysis has been performed to understand local responses against MYMIV at an early stage of infection before appearance of detectable limit of late viral transcripts. 444 soybean transcripts belonging to eleven functional categories showed significant changes in expression level at two days after infection. MYMIV infection resulted in enhanced expression of genes associated with hypersensitive response, programmed cell death and resistance response pathways and reduced expression of genes for photosynthesis and sugar transport. Comparative expression analysis of selected transcripts in the susceptible and a resistant variety displayed differential expression of host genes involved in intercellular virus movement and long distance signaling of systemic acquired resistance.
The project was funded by a seed grant of
National Institute of Plant Genome Research (NIPGR), New Delhi,
India. RKY acknowledges Council of Scientific and Industrial
Research, India and NIPGR for fellowship.
 
Date 2015-12-29T11:57:40Z
2015-12-29T11:57:40Z
2014
 
Type Article
 
Identifier Mol. Biol. Rep., 41(8): 5123-5134
1573-4978
http://172.16.0.77:8080/jspui/handle/123456789/476
http://link.springer.com/article/10.1007%2Fs11033-014-3378-0
10.1007/s11033-014-3378-0
 
Language en_US
 
Publisher Springer