FIG 5.

Overexpression of rcyA. (A) Colonies of the wild-type and SSH14 strains grown on MM plus 2% threonine (left) or MM plus 2% glucose (right). Plates were incubated at 37°C for 48 h. (B) Differential interference contrast (DIC) and GFP signal of SSH14 grown on MM plus 2% threonine (left) or MM plus 2% glucose (right). (C) DIC images of the wild-type and SSH14 germ tubes grown in MM plus 2% threonine. Scale bars represent 5 μm.