Multiple mutations in the EPSPS and ALS genes of Amaranthus hybridus underlie resistance to glyphosate and ALS inhibitors | Synapse
March 3, 2026Open Access
Multiple mutations in the EPSPS and ALS genes of Amaranthus hybridus underlie resistance to glyphosate and ALS inhibitors
Key Points
Glyphosate resistance in Amaranthus hybridus is linked to multiple mutations in the epsps and als genes, highlighting adaptive evolution.
Key evidence indicates that specific mutations enhance survival rates against both glyphosate and ALS inhibitors, with implications for weed management.
Observational analysis across various agricultural fields identified genetic variations responsible for herbicide resistance, providing insights into plant adaptability.
These findings suggest a need for diversified weed management strategies, as genetic resistance could lead to more challenging agricultural conditions.