RESPONSE OF TOMATO (Lycopersicon esculentum MILL) TO In vitro SALT STRESS USING GIBBERELLIC ACID (GA3)

EHSANPOUR, ALI AKBAR and OKHOVAT, FARNOSH (2015) RESPONSE OF TOMATO (Lycopersicon esculentum MILL) TO In vitro SALT STRESS USING GIBBERELLIC ACID (GA3). Journal of Biology and Nature, 3 (1). pp. 26-31.

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Abstract

Tomato plants were subjected to in vitro salinity (0, 100 150 mM NaCl) supplemented with GA3 (0, 1, 2 mg/l) and after 4 weeks some physiological parameters such as internode length, proline content and CAT, APX and SOD activity were measured. Results showed that application of GA increased stem length and proline content significantly. As a general response, GA increased activity of antioxidant enzymes SOD, CAT and APX with some variations. It seemed GA could improve salt tolerance of tomato explants under in vitro culture condition by enhancement of antioxidant system.

Item Type: Article
Subjects: Open Research Librarians > Biological Science
Depositing User: Unnamed user with email support@open.researchlibrarians.com
Date Deposited: 21 Nov 2023 05:49
Last Modified: 21 Nov 2023 05:49
URI: http://stm.e4journal.com/id/eprint/2131

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