Influence of exogenous salicylic acid on antioxidant enzyme activities in the roots of salt stressed tomato plants

Szepesi, Ágnes: Influence of exogenous salicylic acid on antioxidant enzyme activities in the roots of salt stressed tomato plants. Acta biologica Szegediensis, (52) 1. pp. 199-200.(2008)

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Abstract

Up-regulation of the antioxidant system provides protection against NaCl-induced oxidative damage in plants. Activities of antioxidant enzymes and hydrogen peroxide (H2O2) levels in the roots of tomato (Lycopersicon esculentum Mill. L.) plants were investigated to assess the antioxidant protection offered by long-term (3 weeks) exogenous salicylic acid (SA)pre-treatment against 100 mM NaCl induced salt stress. Our results suggest that 10-4 M SA was effective in increasing the activities of enzymes involved in the antioxidant system.

Item Type: Article
Event Title: Hungarian Congress on Plant Biology, 9., 2008, Szeged
Journal or Publication Title: Acta biologica Szegediensis
Date: 2008
Volume: 52
Number: 1
Page Range: pp. 199-200
ISSN: 1588-385X
Language: angol
Heading title: Proceedings
Uncontrolled Keywords: Természettudomány, Biológia
Additional Information: Bibliogr.: 200. p.; Abstract
Date Deposited: 2016. Oct. 17. 09:24
Last Modified: 2018. May. 25. 13:24
URI: http://acta.bibl.u-szeged.hu/id/eprint/22944

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