Fariha Qahar and Muhammad Sayyar Khan*
...or the detoxification of xenobiotics in plants. The genetic manipulation of GSH biosynthesis-related genes is considered a prime strategy to achieve higher in planta GSH contents. In this study, stably transformed Brassica napus lines harboring the feedback-insensitive isoform of Serine acetyltransferase (SAT), a rate-limiting enzyme for cysteine (Cys), and GSH biosynthesis, were subjected to H2O2, metolachlor, and atrazine-induced oxidative stress. The overex...
