Korean Journal Plant Pathology (한국식물병리학회지)
- Volume 10 Issue 2
- /
- Pages.119-122
- /
- 1994
- /
- 0256-8608(pISSN)
Effects of Organophosphorus Fungicides on Cutinase Activity and Infection of Apple by Glomerella cingulata
사과 탄저병균 Glomerella cingulata에 의한 감염과 Cutinase의 활성에 미치는 유기인계 살균제의 효과
Abstract
Effects of organophosphorus fungicides on cutinase activity from Glomerella cingulata causing apple anthracnose and infection of apple were investigated. Diisoprophylfluorophosphate (DFP) inhibited the enzyme activity indicating that catalysis involves an active serine. In inhibition of the enzyme activity by organophosphorus fungicides, I50 (molar concentration of fungicide at which the enzyme activity is inhibited 50%) of Hinosan and Kitazin P were 26.3
Keywords
- Glomerella cingulata;
- Diisoprophylfluorophosphate (DFP) organophosphorus fungicides;
- I50;
- hinosan;
- kitazin P.