Fig. 6

UvMsn2 is important for the maintenance of mitochondrial morphology in Ustilaginoidea virens. a Confocal microscopic observation of mitochondria in hyphae and conidia of HWD-2, ΔUvmsn2 and ΔUvmsn2/UvMSN2 treated or untreated with Mdivi-1 and stained with Mitotracker Red. VH, vegetative hyphae; CO, conidia. b Statistical analysis of the mitochondrial morphology in the indicated strains. The mean values ± SD were calculated from three independent experiments