Vol 20 No 1-2 (2014)
Cikkek

Induce the plant resistance to pathogen infection

Published April 22, 2014
A. Ezzat
Institute of Horticulture, University of Debrecen, H-4015 P. O Box. 36. Debrecen, Hungary; Horticulture Department, Faculty of Agriculture, University of Kafelelsehikh, Egypt
Z. Szabó
Institute of Horticulture, University of Debrecen, H-4015 P. O Box. 36. Debrecen, Hungary
J. Nyéki
Institute of Horticulture, University of Debrecen, H-4015 P. O Box. 36. Debrecen, Hungary
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How to Cite

APA

Ezzat, A., Szabó, Z., & Nyéki, J. (2014). Induce the plant resistance to pathogen infection. International Journal of Horticultural Science, 20(1-2), 89-93. https://doi.org/10.31421/IJHS/20/1-2/1123

Abstract

Systemic acquired resistance (SAR) is a mechanism of induced defense that confers long-lasting protection against a broad spectrum of microorganisms. Salicylic acid (SA) is the signal molecule which is required for induce SAR and is associated with accumulation of pathogenesis-related proteins, which are thought to contribute to resistance. SA paly vital role in some related resistance gene expression in plant cell which have direct or indirect effect on pathogen growth as SA has direct toxicity for pathogen and in the same time has stimulation effect for some enzyme related to reduce the oxidative burst.

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