Changes of antioxidants following powdery mildew infection of near-isogenic barley lines carrying different resistance genes

Harrach, Borbála Dorottya and Fodor, József and Barna, Balázs: Changes of antioxidants following powdery mildew infection of near-isogenic barley lines carrying different resistance genes. Acta biologica Szegediensis, (49) 1-2. pp. 91-92. (2005)

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Abstract

Activities of several antioxidative enzymes (SOD, APX, GST and POX) were enhanced in barley leaves following powdery mildew infection, most significantly in case of the susceptible cultivar. In three different powdery mildew resistant lines (carrying Mla, Mlg or mlo resistance genes) we detected similar changes, but less pronounced as compared to the susceptible variety. CAT activity did not change significantly. DHAR activity decreased in all powdery mildew infected barley lines. Ascorbate and glutathione levels increased in the susceptible variety.

Item Type: Article
Event Title: Hungarian Congress on Plant Physiology, 8., 2005, Szeged, Hungarian Conference on Photosynthesis, 6., 2005, Szeged
Journal or Publication Title: Acta biologica Szegediensis
Date: 2005
Volume: 49
Number: 1-2
Page Range: pp. 91-92
ISSN: 1588-385X
Language: angol
Heading title: Stress biology; Proceedings
Uncontrolled Keywords: Természettudomány, Biológia
Additional Information: Bibliogr.: 92. p.; Abstract
Date Deposited: 2016. Oct. 17. 09:24
Last Modified: 2018. May. 28. 11:17
URI: http://acta.bibl.u-szeged.hu/id/eprint/22689

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