Determination of the mechanisms of MCPA resistance in Amaranthus powellii
Isabelle K. Aicklen, Mithila Jugulam, Todd Adam Gaines, William Kramer, Martin F. Laforest, Darren E. Robinson, Peter H. Sikkema, François J. Tardif
This study identifies a SNP in ARF9 causing a leucine to phenylalanine substitution, disrupting ARF9-Aux/IAA interactions and contributing to MCPA resistance in Amaranthus powellii.
Plant Direct · Sep 1, 2025Peer-reviewedPlant Biology