Figure 4. Coexpression of CeRhoGEF and
gpa-12 in C. elegans. Transgenic animals carrying CeRhoGEF-DsRed and
gpa-12-NLS GFP were examined under a fluorescence microscope. (A) Expression of CeRhoGEFp::DsRed in neurons in the head. (B) Expression of
gpa-12p::NLS GFP in hypodermal cells and in neurons in the head. (C) Merged image of A and B shows their coexpression in a subset of neurons in the head (white arrows). (D) Expression of CeRhoGEFp::DsRed in neuronal processes of ventral cord motor neurons. (E) Expression of
gpa-12p::NLS GFP in nuclei of ventral cord motor neurons. (F) Merged image of E and F shows their coexpression in ventral cord motor neurons. (Scale bar: 50 um.)