The miR168a-TaAGO1b module improves Fusarium head blight resistance and yield in wheat.
Fusarium head blight (FHB) is a devastating fungal disease of wheat that causes severe yield loss and mycotoxin contamination. Wheat varieties offering higher grain yield while maintaining moderate resistance to FHB are highly desirable. Here, we report that microRNA168a (miR168a) acts as a key negative regulator of bo...