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Genome-wide characterization revealed role of NBS-LRR genes during powdery mildew infection in Vitis vinifera

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Title Genome-wide characterization revealed role of NBS-LRR genes during powdery mildew infection in Vitis vinifera
Not Available
 
Creator Neetu Goyal
N. Bhatia
S. Sharma
N. Garewal
Anuradha Upadhyay
S.K. Upadhyay
K.Singh
 
Subject Grape, powdery mildew. genomics, disease resistance
 
Description Not Available
NBS-LRR comprises a large class of disease resistance (R) proteins that play a widespread role in plant protection against pathogens. In grapevine, powdery mildew cause significant losses in its productivity and efforts are being directed towards finding of resistance loci or genes imparting resistance/tolerance against such fungal diseases. In the present study, we performed genome-wide analysis of NBS-LRR genes during PM infection in grapevine. We identified 18, 23, 12, 16, 10, 10, 9, 20 and 14 differentially expressed NBS-LRR genes in response to PM infection in seven partially PM-resistant (DVIT3351.27, Husseine, Karadzhandal, Khalchili, Late vavilov, O34–16, Sochal) and 2 PM-susceptible (Carignan and Thompson seedless) V. vinifera accessions. Further, the identified sequences were characterized based on chromosomal locations, physicochemical properties, gene structure and motif analysis, and functional annotation by Gene Ontology (GO) mapping. The NBS-LRR genes responsive to powdery mildew could potentially be exploited to improve resistance in grapes.
Department of Biotechnology
 
Date 2021-07-08T05:49:41Z
2021-07-08T05:49:41Z
2020-01-01
 
Type Research Paper
 
Identifier Goyal, N., Bhatia, G., Sharma, S., Garewal, N., Upadhyay, A., Upadhyay, S.K. and Singh, K. 2020. Genome-wide characterization revealed role of NBS-LRR genes during powdery mildew infection in Vitis vinifera. Genomics 112: 312-322.
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http://krishi.icar.gov.in/jspui/handle/123456789/47557
 
Language English
 
Relation Not Available;
 
Publisher Elsevier