Effect of powdery mildew infection on the antioxidant enzyme activities in different lines of Thatcher-based wheat

Kovács Viktória: Effect of powdery mildew infection on the antioxidant enzyme activities in different lines of Thatcher-based wheat. In: Acta biologica Szegediensis, (55) 1. pp. 99-100. (2011)

[thumbnail of 5599.pdf]
Előnézet
Cikk, tanulmány, mű
5599.pdf

Letöltés (72kB) | Előnézet

Absztrakt (kivonat)

Changes of antioxidant enzyme activities (glutathione reductase, glutathione-S-transferase, catalase, ascorbate peroxidase and guaiacol peroxidase) were studied in four near-isogenic Thatcher-based wheat lines following powdery mildew infection. The activities of ascorbate peroxidase and guaiacol peroxidase were increased significantly after 7 days of infection in all lines. Significant increases were observed in glutathione-S-transferase activity in the lines carrying Lr33, Lr26 and Lr19 genes, furthermore in catalase and glutathione reductase activity in the case of lines with Lr26 and Lr19 genes on the 7th day of infection. Changes in enzyme activities, caused by aging, were also detected in all lines. Four peroxidase isozymes,minduced by infection, were found by gelelectrophoresis.

Mű típusa: Cikk, tanulmány, mű
Rovatcím: Articles
Befoglaló folyóirat/kiadvány címe: Acta biologica Szegediensis
Dátum: 2011
Kötet: 55
Szám: 1
ISSN: 1588-385X
Oldalak: pp. 99-100
Nyelv: angol
Befoglaló mű URL: http://acta.bibl.u-szeged.hu/39261/
Kulcsszavak: Természettudomány, Biológia
Megjegyzések: Bibliogr.: 100. p.; Abstract
Feltöltés dátuma: 2016. okt. 17. 09:24
Utolsó módosítás: 2021. ápr. 13. 08:27
URI: http://acta.bibl.u-szeged.hu/id/eprint/23169
Bővebben:
Tétel nézet Tétel nézet