title: Plant hormones: ins and outs of auxin transport.
abstract: Regulated transport has long been known to play a key part in action of the plant hormone auxin. Now, at last, a family of auxin efflux carriers has been identified, and the characterisation of one family member has provided strong evidence in support of models that have been proposed to explain gravitropic curvature in roots.
authors.affiliation: Department of Biology, Box 373, University of York, York YO1 5YW, UK. hmol1@york.ac.uk
authors.forename: O
authors.initials: O
authors.lastname: Leyser
mesh_terms: D017360:Arabidopsis / Q000187:drug effects / Q000235:genetics / Q000254:growth & development; D029681:Arabidopsis Proteins; D001693:Biological Transport, Active; D002352:Carrier Proteins / Q000378:metabolism; D027682:Cation Transport Proteins; D000079923:Copper Transporter 1; D005030:Ethylenes / Q000494:pharmacology; D005656:Fungal Proteins / Q000378:metabolism; D018522:Gravitropism / Q000235:genetics* / Q000502:physiology; D007210:Indoleacetic Acids / Q000235:genetics / Q000378:metabolism / Q000502:physiology*; D008565:Membrane Proteins / Q000378:metabolism; D026901:Membrane Transport Proteins; D009154:Mutation; D000072340:NIMA-Interacting Peptidylprolyl Isomerase; D019696:Peptidylprolyl Isomerase / Q000235:genetics / Q000378:metabolism; D063245:Plant Development; D010944:Plants / Q000187:drug effects; D011494:Protein Kinases; D018892:Proton-Motive Force / Q000502:physiology
chemical_list: D029681:Arabidopsis Proteins; D002352:Carrier Proteins; D027682:Cation Transport Proteins; D000079923:Copper Transporter 1; D005030:Ethylenes; D005656:Fungal Proteins; D007210:Indoleacetic Acids; D008565:Membrane Proteins; D026901:Membrane Transport Proteins; D000072340:NIMA-Interacting Peptidylprolyl Isomerase; D019696:Peptidylprolyl Isomerase; D011494:Protein Kinases; C117013:AT5G57090 protein, Arabidopsis; C477753:CTR1 protein, Arabidopsis