Syntenic analysis of <scp> <i>ACCase</i> </scp> loci and target‐site‐resistance mutations in cyhalofop‐butyl resistant <i>Echinochloa crus‐galli</i> var. <i>crus‐galli</i> in Japan

Abstract

In this study, we found that the E. crus-galli lines were resistant exclusively to ACCase-inhibiting herbicides, with a target-site resistance mutation in the ACCase gene. Characterization of ACCase loci in E. crus-galli provides a basis for further research on ACCase herbicide resistance in Echinochloa spp. © 2023 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.