Record Details

INDUCTION OF PR-PROTEINS AND DEFENSE RELATEED ENZYMES IN BLACK PEPPER DUE TO INOCULATION WITH PHYTOPHTHORA CAPSICI

DSpice at Indian Institute of Spices Research

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Field Value
 
Creator STEPHEN JEBAKUMAR, R
ANANDARAJ, M
SARMA, Y R
 
Date 2008-07-30T06:09:22Z
2008-07-30T06:09:22Z
2001
 
Identifier Indian Phytopath Vol.54 (1): 23-28 (2001)
0367-973X
http://hdl.handle.net/123456789/410
 
Description The activities of phenylalanine ammonia lyase (PAL) and 81,3 glucanase in both leaf and root tissues of three black pepper varieties (tolerant P24; and susceptible Panniyur' and Subhakara) were determined in healthy and Phytophthora capsici infected tissues. Infection generally enhanced both of these enzyme activities. SDS-PAGE study revealed the induction of PR-proteins in the infected tissues. Western blotting with anti-tobacco 81,3 glucanase antibody confirmed the presence of these isoforms in the leaf extract. Among the three varieties studied, the Phytophthora tolerant P24 expressed higher rate of these defense-related enzymes/proteins.
 
Format 390959 bytes
application/pdf
 
Publisher Indian Phytopathological Society
 
Subject PAL
β1,3 glucanase
PR-proteins
black pepper
 
Title INDUCTION OF PR-PROTEINS AND DEFENSE RELATEED ENZYMES IN BLACK PEPPER DUE TO INOCULATION WITH PHYTOPHTHORA CAPSICI
 
Type Article