GBF1 stimulates nucleotide exchange on ARF (Dictyostelium discoideum)
gbf1 stimulates nucleotide exchange on arf (dictyostelium discoideum)
GBF1 stimulates nucleotide exchange on ARF (Dictyostelium discoideum)
gbf1 stimulates nucleotide exchange on arf (dictyostelium discoideum)