Acetohydroxyacid synthase(AHAS,E.C.2.2.1.6)is the first enzyme in the branched chain amino acid biosynthesis pathway.Five of the most widely used commercial herbicides(i.e.sulfonylureas and imidazolin
Flumorph is a carboxylic acid amide(CAA)fungicide expressing high activity against oomycetes.The sensitivity of 120 Phytophthora sojae isolates to flumorph was determined.The baseline sensitivities we