Structure-function analysis of the presumptive Arabidopsis auxin permease AUX1.

doi:10.1105/tpc.104.024737

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Article

Structure-function analysis of the presumptive Arabidopsis auxin permease AUX1.

The Plant cell - 1 Nov 2004

Swarup Ranjan, Kargul Joanna, Marchant Alan, Zadik Daniel, Rahman Abidur, Mills Rebecca, Yemm Anthony, May Sean, Williams Lorraine, Millner Paul, Tsurumi Seiji, Moore Ian, Napier Richard, Kerr Ian D, Bennett Malcolm J

Abstract excerpt

We have investigated the subcellular localization, the domain topology, and the amino acid residues that are critical for the function of the presumptive Arabidopsis thaliana auxin influx carrier AUX1. Biochemical fractionation experiments and confocal studies using an N-terminal yellow fluorescent protein (YFP) fusion observed that AUX1 colocalized with plasma membrane (PM) markers. Because of its PM...

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PMID: 15486104
DOI: 10.1105/tpc.104.024737
PMCID: PMC527199

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.