Mode of Action and Resistance Mechanism of the Carboxylic Acid Amide (CAA) Fungicide Mandipropamid

摘要：

The carboxylic acid amide (CAA) fungicides are widely used to control oomycete plant pathogens causing downy mildew and late blight. The group of CAAs is listed under FRAC code 40 and currently includes dimethomorph, flumorph, iprovalicarb, benthiavalicarb, valifenalate and mandipropamid (MPD). Previous mode of action studies conducted with different CAAs pointed towards inhibition of lipid biosynthesis, cell wall deposition and microfilament organization as possible primary targets. However, the molecular target of any CAA fungicide remained unknown until recently.

关键词： cellulose biosynthesis CesA3 mutations resistance target site

作者: Mathias Blum Michael Csukai Raymonde Fonne-Pfister Dietrich Hermann Andrew J.Leadbeater Duncan McKenzie Helge Sierotzki Kim S.Teh

作者单位: Syngenta, Jealotfs Hill International Research Centre, Bracknell, Berkshire RG42 6EY, UK Syngenta Crop Protection Miinchwilen AG, Research Biology Centre,Schaffhauserstrasse, 4332 Stein, Sw Syngenta Crop Protection AG, Global Product Biology Fungicide,Schwarzwaldallee 205, 4002 Basel, Swit Syngenta Asia Pacific Pte Ltd, Product Biology - APAC, Singapore

会议类型: 国际会议

会议名称: Proceedings of 4th Internatioanl Symposium on Pesticides and Environmental Safety & 5th Pan Pacific Conference on Pesticide Science & 8th International Workshop on Crop Protection Chemistry and Regulatory Harmonization (四届农药与环境安全会)

会议地点: 北京

会议语种:英文

页码: 438-439

在线出版日期: 2012-09-15（万方平台首次上网日期，不代表论文的发表时间）