Correlation between frost tolerance and antioxidant activities in cereals

Janda, Tibor: Correlation between frost tolerance and antioxidant activities in cereals. Acta biologica Szegediensis, (46) 3-4. pp. 67-69. (2002)

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Abstract

Frost-tolerant and frost-sensitive cereal species were hardened at low, nonfreezing temperature. Changes in the activity of antioxidant enzymes (catalase, ascorbate peroxidase, guaiacol peroxidase, glutathione-S-transferase and glutathione reductase) in the crown and leaves were determined in the control and in hardened plants. The highest correlation between enzyme activity and frost tolerance was found in the case of guaiacol peroxidase and ascorbate peroxidase from hardened leaves. Enzyme activities in the crown and in unhardened leaves showed no significant positive correlation.

Item Type: Article
Event Title: Hungarian Congress on Plant Physiology, 7., 2002, Szeged
Journal or Publication Title: Acta biologica Szegediensis
Date: 2002
Volume: 46
Number: 3-4
Page Range: pp. 67-69
ISSN: 1588-385X
Language: angol
Heading title: Abiotic environmental stress; Proceedings of the 7th Hungarian Congress on Plant Physiology
Uncontrolled Keywords: Természettudomány, Biológia
Additional Information: Bibliogr.: 69. p.; Abstract
Date Deposited: 2016. Oct. 17. 09:25
Last Modified: 2018. May. 28. 10:45
URI: http://acta.bibl.u-szeged.hu/id/eprint/22503

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