A characterization of the response to auxin of the small GTPase, Rha1
Keywords: ARF; ADP-ribosylation factor; BFA; brefeldin A; GAP; GTPase-activing protein; GDI; GDP dissociation inhibitor; GEF; GDP/GTP exchange factor; IAA; indole-3-acetic acid; 1-NAA; 1-naphthylacetic acid; NPA; N-1-naphthylphthalamic acid; RAM; root apical merist