TY - RPRT TI - Biocontrol efficacy of 2-pyrroldione-5-carboxylic acid (2Py-5CA), an antifungal bioactive macromolecule from the endophyte Penicillium oxalicum, against Ramularia collo-cygni in barley AU - Rathore, S. AU - Lastovetsky, O. AU - Karki, S. J. AU - Xie, J. AU - Feechan, A. PY - 2026 DO - 10.64898/2026.01.29.701693 UR - https://www.biorxiv.org/content/10.64898/2026.01.29.701693v1 ID - 10.64898/2026.01.29.701693 ER -