Jump to Main Content
- Bao, Fang, et al. Show all 11 Authors
- The plant cell 2008 v.20 no.1 pp. 75-87
- Arabidopsis thaliana; G-proteins; Vicia faba; cytoplasm; dissociation; fluorescence; guanine; guard cells; irradiation; lighting; phenotype; plasma membrane; stomata; stomatal movement
- ... ROP small G proteins function as molecular switches in diverse signaling processes. Here, we investigated signals that activate ROP2 in guard cells. In guard cells of Vicia faba expressing Arabidopsis thaliana constitutively active (CA) ROP2 fused to red fluorescent protein (RFP-CA-ROP2), fluorescence localized exclusively at the plasma membrane, whereas a dominant negative version of RFP-ROP2 (DN ...
- PubMed Central: