---
res:
  bibo_abstract:
  - The phytohormone auxin and its directional transport through tissues play a fundamental
    role in development of higher plants. This polar auxin transport predominantly
    relies on PIN-FORMED (PIN) auxin exporters. Hence, PIN polarization is crucial
    for development, but its evolution during the rise of morphological complexity
    in land plants remains unclear. Here, we performed a cross-species investigation
    by observing the trafficking and localization of endogenous and exogenous PINs
    in two bryophytes, Physcomitrium patens and Marchantia polymorpha, and in the
    flowering plant Arabidopsis thaliana. We confirmed that the GFP fusion did not
    compromise the auxin export function of all examined PINs by using radioactive
    auxin export assay and by observing the phenotypic changes in transgenic bryophytes.
    Endogenous PINs polarize to filamentous apices, while exogenous Arabidopsis PINs
    distribute symmetrically on the membrane in both bryophytes. In Arabidopsis root
    epidermis, bryophytic PINs show no defined polarity. Pharmacological interference
    revealed a strong cytoskeleton dependence of bryophytic but not Arabidopsis PIN
    polarization. The divergence of PIN polarization and trafficking is also observed
    within the bryophyte clade and between tissues of individual species. These results
    collectively reveal a divergence of PIN trafficking and polarity mechanisms throughout
    land plant evolution and a co-evolution of PIN sequence-based and cell-based polarity
    mechanisms.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Han
      foaf_name: Tang, Han
      foaf_surname: Tang
      foaf_workInfoHomepage: http://www.librecat.org/personId=19BDF720-25A0-11EA-AC6E-928F3DDC885E
    orcid: 0000-0001-6152-6637
  - foaf_Person:
      foaf_givenName: KJ
      foaf_name: Lu, KJ
      foaf_surname: Lu
  - foaf_Person:
      foaf_givenName: Y
      foaf_name: Zhang, Y
      foaf_surname: Zhang
  - foaf_Person:
      foaf_givenName: YL
      foaf_name: Cheng, YL
      foaf_surname: Cheng
  - foaf_Person:
      foaf_givenName: SL
      foaf_name: Tu, SL
      foaf_surname: Tu
  - foaf_Person:
      foaf_givenName: Jiří
      foaf_name: Friml, Jiří
      foaf_surname: Friml
      foaf_workInfoHomepage: http://www.librecat.org/personId=4159519E-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-8302-7596
  bibo_doi: 10.1016/j.xplc.2023.100669
  bibo_issue: '1'
  bibo_volume: 5
  dct_date: 2024^xs_gYear
  dct_identifier:
  - UT:001158054500001
  dct_isPartOf:
  - http://id.crossref.org/issn/2590-3462
  dct_language: eng
  dct_publisher: Elsevier@
  dct_title: Divergence of trafficking and polarization mechanisms for PIN auxin transporters
    during land plant evolution@
  fabio_hasPubmedId: '37528584'
...