Localization of the auxin permease AUX1 suggests two functionally distinct hormone transport pathways operate in the Arabidopsis root apex.
D017360:Arabidopsis / Q000378:metabolism*; D029681:Arabidopsis Proteins; D001692:Biological Transport; D002478:Cells, Cultured / Q000166:cytology; D000939:Epitopes; D007210:Indoleacetic Acids / Q000378:metabolism; D008565:Membrane Proteins / Q000378:metabolism; D026901:Membrane Transport Proteins; D010937:Plant Growth Regulators / Q000378:metabolism*; D010940:Plant Proteins / Q000378:metabolism*; D018517:Plant Roots / Q000166:cytology / Q000378:metabolism*; D030821:Plants, Genetically Modified; D011401:Promoter Regions, Genetic; D015398:Signal Transduction; D013347:Subcellular Fractions