Biochar application alleviates drought-induced oxidative stress by activating the salicylic acid-mediated glutathione synthesis pathway in Brassica napus.
Posted inAgriculture Biochar Biochemistry

Biochar Boosts Drought Tolerance in Rapeseed by Activating Salicylic Acid-Driven Glutathione Pathway

New research reveals that biochar significantly reduces drought-induced oxidative stress in Brassica napus by enhancing salicylic acid signaling and activating glutathione biosynthesis. The study shows how biochar improves water status, suppresses harmful ROS, and restores redox balance through the SA-mediated GSH pathway.
A plant natriuretic peptide GhEG45 plays a significant role in regulating resistance to Verticillium dahliae.
Posted inAgriculture Emerging Science Microbiology

Cotton Gene GhEG45 Boosts Resistance Against Devastating Verticillium Wilt

Researchers from China Agricultural University have identified the cotton gene GhEG45 as a key player in defending plants against Verticillium dahliae, a major cause of cotton wilt. The study reveals how GhEG45 strengthens salicylic acid signaling and reactive oxygen species regulation, paving the way for developing disease-resistant cotton varieties.