A novel triple amino acid substitution in the EPSPS found in a high-level glyphosate-resistant Amaranthus hybridus population from Argentina.
Valeria E PerottiAlvaro Santiago LarranValeria E PalmieriAndrea K MartinattoClarisa E AlvarezDaniel TuescaHugo R PermingeatPublished in: Pest management science (2019)
The prevalence of the TAP-IVS triple substitution as the sole mechanism detected in the highly glyphosate resistant population suggests the evolution of a new glyphosate resistance mechanism arising in A. hybridus. This is the first report of a naturally occurring EPSPS triple substitution and the first glyphosate target-site resistance mechanism described in A. hybridus. © 2018 Society of Chemical Industry.
Keyphrases