Figure 5From: The Dictyostelium genome encodes numerous RasGEFs with multiple biological rolesMorphology of gef mutant fruiting bodies. AX3 and gef null cells were developed at 3 × 106 cells/cm2 on nitrocellulose filters for 48 h then photographed using a dissecting microscope. The white bar represents 2 mm. Mutants in gefK and gefL were observed on different occasions but were similarly comparable to the parental strain.Back to article page