Fig. 7From: Transcription factor UvMsn2 is important for vegetative growth, conidiogenesis, stress response, mitochondrial morphology and pathogenicity in the rice false smut fungus Ustilaginoidea virensSubcellular localization of UvMsn2 in Ustilaginoidea virens. a Hyphae and conidia expressing UvMsn2-GFP was stained with DAPI and examined under a confocal microscope. b Epifluorescence observation of the conidia untreated (ck) or treated with 0.4 M NaCl for 30 min. DAPI was added to the cultures 5 min before observation. Bar = 5 μmBack to article page