TY - RPRT TI - A Leptosphaeria maculans set of isolates characterised on all available differentials and used as control to identify virulence frequencies in a current French population AU - Bousset, L. AU - Ermel, M. AU - Delourme, R. PY - 2020 DO - 10.1101/2020.01.09.900167 UR - https://www.biorxiv.org/content/10.1101/2020.01.09.900167v1 ID - 10.1101/2020.01.09.900167 ER -