---
_id: '2448'
abstract:
- lang: eng
  text: Cell-to-cell directional flow of the phytohormone auxin is primarily established
    by polar localization of the PIN auxin transporters, a process tightly regulated
    at multiple levels by auxin itself. We recently reported that, in the context
    of strong auxin flows, activity of the vacuolar ZIFL1.1 transporter is required
    for fine-tuning of polar auxin transport rates in the Arabidopsis root. In particular,
    ZIFL1.1 function protects plasma-membrane stability of the PIN2 carrier in epidermal
    root tip cells under conditions normally triggering PIN2 degradation. Here, we
    show that ZIFL1.1 activity at the root tip also promotes PIN1 plasma-membrane
    abundance in central cylinder cells, thus supporting the notion that ZIFL1.1 acts
    as a general positive modulator of polar auxin transport in roots.
article_number: e25688
article_processing_charge: No
article_type: original
author:
- first_name: Estelle
  full_name: Remy, Estelle
  last_name: Remy
- first_name: Pawel
  full_name: Baster, Pawel
  id: 3028BD74-F248-11E8-B48F-1D18A9856A87
  last_name: Baster
- first_name: Jirí
  full_name: Friml, Jirí
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
- first_name: Paula
  full_name: Duque, Paula
  last_name: Duque
citation:
  ama: Remy E, Baster P, Friml J, Duque P. ZIFL1.1 transporter modulates polar auxin
    transport by stabilizing membrane abundance of multiple PINs in Arabidopsis root
    tip. <i>Plant Signaling &#38; Behavior</i>. 2013;8(10). doi:<a href="https://doi.org/10.4161/psb.25688">10.4161/psb.25688</a>
  apa: Remy, E., Baster, P., Friml, J., &#38; Duque, P. (2013). ZIFL1.1 transporter
    modulates polar auxin transport by stabilizing membrane abundance of multiple
    PINs in Arabidopsis root tip. <i>Plant Signaling &#38; Behavior</i>. Taylor &#38;
    Francis. <a href="https://doi.org/10.4161/psb.25688">https://doi.org/10.4161/psb.25688</a>
  chicago: Remy, Estelle, Pawel Baster, Jiří Friml, and Paula Duque. “ZIFL1.1 Transporter
    Modulates Polar Auxin Transport by Stabilizing Membrane Abundance of Multiple
    PINs in Arabidopsis Root Tip.” <i>Plant Signaling &#38; Behavior</i>. Taylor &#38;
    Francis, 2013. <a href="https://doi.org/10.4161/psb.25688">https://doi.org/10.4161/psb.25688</a>.
  ieee: E. Remy, P. Baster, J. Friml, and P. Duque, “ZIFL1.1 transporter modulates
    polar auxin transport by stabilizing membrane abundance of multiple PINs in Arabidopsis
    root tip,” <i>Plant Signaling &#38; Behavior</i>, vol. 8, no. 10. Taylor &#38;
    Francis, 2013.
  ista: Remy E, Baster P, Friml J, Duque P. 2013. ZIFL1.1 transporter modulates polar
    auxin transport by stabilizing membrane abundance of multiple PINs in Arabidopsis
    root tip. Plant Signaling &#38; Behavior. 8(10), e25688.
  mla: Remy, Estelle, et al. “ZIFL1.1 Transporter Modulates Polar Auxin Transport
    by Stabilizing Membrane Abundance of Multiple PINs in Arabidopsis Root Tip.” <i>Plant
    Signaling &#38; Behavior</i>, vol. 8, no. 10, e25688, Taylor &#38; Francis, 2013,
    doi:<a href="https://doi.org/10.4161/psb.25688">10.4161/psb.25688</a>.
  short: E. Remy, P. Baster, J. Friml, P. Duque, Plant Signaling &#38; Behavior 8
    (2013).
date_created: 2018-12-11T11:57:43Z
date_published: 2013-07-10T00:00:00Z
date_updated: 2025-04-15T07:48:02Z
day: '10'
department:
- _id: JiFr
doi: 10.4161/psb.25688
ec_funded: 1
external_id:
  pmid:
  - '23857365'
intvolume: '         8'
issue: '10'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4091088/
month: '07'
oa: 1
oa_version: Submitted Version
pmid: 1
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '282300'
  name: Polarity and subcellular dynamics in plants
publication: Plant Signaling & Behavior
publication_status: published
publisher: Taylor & Francis
publist_id: '4455'
quality_controlled: '1'
scopus_import: '1'
status: public
title: ZIFL1.1 transporter modulates polar auxin transport by stabilizing membrane
  abundance of multiple PINs in Arabidopsis root tip
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2013'
...