Levan-derived oligosaccharides (LOS) prime barley against fungal pathogens through asparagine metabolism - Dan Lian; Yanjing Li; Jiaxin Ma; Junjie Zhou; Yitong Xia; Mengyuan Yang; Ruiming Lin; Huiquan Shen; Li Xu; Huijuan Zhang; Jingjing Xu; Wei Wu; et al. (Carbohydrate Polymers, 2026)