Effect of salt stress on free amino acid and polyamine content in cereals

Simon-Sarkadi, Lívia and Kocsy, Gábor and Sebestyén, Zoltán: Effect of salt stress on free amino acid and polyamine content in cereals. In: Acta biologica Szegediensis, (46) 3-4. pp. 73-75. (2002)

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Abstract

The effect of salt stress on the level of free amino acids and polyamines in cereal samples was investigated. Different cereal seedlings were exposed to 0.1 M NaCl. Quantitative determination of amino acids and polyamines were accomplished by chromatographic methods. The results showed genotype dependent changes in free amino acid and polyamine contents. The salt stress caused increases in proline, glutamic acid, aspartic acid, arginine, ornithine and γ-amino-butyric acid levels. With respect to polyamine content, salt stress increased the levels of putescine and decreased the concentration of spermidine.

Item Type: Article
Heading title: Abiotic environmental stress; Proceedings of the 7th Hungarian Congress on Plant Physiology
Journal or Publication Title: Acta biologica Szegediensis
Date: 2002
Volume: 46
Number: 3-4
ISSN: 1588-385X
Page Range: pp. 73-75
Language: angol
Event Title: Hungarian Congress on Plant Physiology, 7., 2002, Szeged
Uncontrolled Keywords: Természettudomány, Biológia
Additional Information: Bibliogr.: 75. p.; Abstract
Date Deposited: 2016. Oct. 17. 09:25
Last Modified: 2018. May. 28. 11:16
URI: http://acta.bibl.u-szeged.hu/id/eprint/22505

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