Agricultural Reviews

  • Chief EditorPradeep K. Sharma

  • Print ISSN 0253-1496

  • Online ISSN 0976-0741

  • NAAS Rating 4.84

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Quarterly (March, June, September & December)
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Agricultural Reviews, volume 34 issue 2 (june 2013) : 145-151

ROLE OF PATHOGENESIS-RELATED PROTEINS IN PLANT DISEASE MANAGEMENT – A REVIEW

Yashoda R. Hegde, Rajalaxmi S. Keshgond
1Department of Plant Pathology, University of Agricultural Sciences, Dharwad- 580 005, India
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Cite article:- Hegde R. Yashoda, Keshgond S. Rajalaxmi (2024). ROLE OF PATHOGENESIS-RELATED PROTEINS IN PLANT DISEASE MANAGEMENT – A REVIEW. Agricultural Reviews. 34(2): 145-151. doi: .
The present paper reviews one of the most important defence strategy employed by plants against pathogens. Pathogenesis-related proteins (PR-proteins) are induced in plants in response to attack by microbial or insect pests and certain stress conditions. They have been classified into several groups (PR-1 through PR-17) based on their amino acid sequences and biochemical functions. In many cases, the expression of the PR-proteins either singly or in combination appears to improve resistance to multiple phytopathogens. Transgenics with PR protein encoding genes will have a major role in plant disease management.

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