BiochemistrybioRxivPreprint
Novel Protoporphyrinogen oxidase 1 mutations endow resistance to PPO-inhibiting herbicides in Bassia scoparia
Aimone Porri, Quincy D. Law, Charles M. Geddes…·Jens Lerchl
This study identifies PPO1 mutations in Bassia scoparia that confer resistance to PPO-inhibiting herbicides, with fomesafen remaining effective against resistant biotypes.
DOI 10.64898/2026.01.15.699694