Scanning electron microscopic images of mycelia and
conidiophores of the ΔcsmA mutant. Panels: A, ABPU/A1; B
and C, M-9. Conidiophore structure abnormality was found in the short
stalk, small vesicle (lower arrowheads), and a small population of
metulae (upper arrowheads). Mycelia cultured for 7 days were used.
Bars, 20 μm.