Phenotypic data for the ΔBAR1 mutant.

1-Average diameter of three colonies after 4 days growth on V8 medium, room temperature.2-Dry biomass of mycelia after 3 days growth in liquid YMA.3-mean length of at least 50 macroconida per strain.4-% of glumes, out of 30 inoculated glumes, that had subcuticular hyphae after either 24 or 48 hours.5-% of glumes, out of 30 inoculated glumes, that had bulbous infection hyphae in glume epidermal cells after either 24 or 48 hours.