- Autor
-
Pracoviště
Department of Applied Genetics and Ce... 2 Department of Biology University of F... 2 Department of Plant Biotechnology and... 2 Institute of Experimental Botany of t... 2 Institute of Science and Technology A... 2 School of Life Sciences Division of L... 2 VIB Center for Plant Systems Biology ... 2
- Publikační typ
- Kategorie
- Jazyk
- Země
- Časopis/zdroj
- Nejvíce citované
- Autor
-
Pracoviště
Department of Applied Genetics and Ce... 2 Department of Biology University of F... 2 Department of Plant Biotechnology and... 2 Institute of Experimental Botany of t... 2 Institute of Science and Technology A... 2 School of Life Sciences Division of L... 2 VIB Center for Plant Systems Biology ... 2
- Publikační typ
- Kategorie
- Jazyk
- Země
- Časopis/zdroj
- Nejvíce citované
-
Konstantinova, Nataliia
Autor Konstantinova, Nataliia Department of Applied Genetics and Cell Biology, Institute of Molecular Plant Biology, University of Natural Resources and Life Sciences, Vienna (BOKU), Muthgasse 18, 1190, Wien, Austria Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052, Ghent, Belgium , VIB Center for Plant Systems Biology, 9052, Ghent, Belgium
- Hoermayer, Lukas
- Glanc, Matouš
- Keshkeih, Rabab
- Tan, Shutang
- Di Donato, Martin
-
Retzer, Katarzyna
Autor Retzer, Katarzyna ORCID Department of Applied Genetics and Cell Biology, Institute of Molecular Plant Biology, University of Natural Resources and Life Sciences, Vienna (BOKU), Muthgasse 18, 1190, Wien, Austria Institute of Experimental Botany of the Czech Academy of Sciences, Rozvojová 263, Praha 6, Czech Republic
- Moulinier-Anzola, Jeanette
- Schwihla, Max
- Korbei, Barbara
PubMed
36114197
PubMed Central
PMC9481541
DOI
10.1038/s41467-022-33198-9
PII: 10.1038/s41467-022-33198-9
Knihovny.cz E-zdroje
- Publikační typ
- tisková chyba MeSH
-
Konstantinova, Nataliia
Autor Konstantinova, Nataliia Department of Applied Genetics and Cell Biology, Institute of Molecular Plant Biology, University of Natural Resources and Life Sciences, Vienna (BOKU), Muthgasse 18, 1190, Wien, Austria Department of Plant Biotechnology and Bioinformatics, Ghent University, 9052, Ghent, Belgium , VIB Center for Plant Systems Biology, 9052, Ghent, Belgium
- Hoermayer, Lukas
- Glanc, Matouš
- Keshkeih, Rabab
- Tan, Shutang
- Di Donato, Martin
-
Retzer, Katarzyna
Autor Retzer, Katarzyna ORCID Department of Applied Genetics and Cell Biology, Institute of Molecular Plant Biology, University of Natural Resources and Life Sciences, Vienna (BOKU), Muthgasse 18, 1190, Wien, Austria Institute of Experimental Botany of the Czech Academy of Sciences, Rozvojová 263, Praha 6, Czech Republic
- Moulinier-Anzola, Jeanette
- Schwihla, Max
- Korbei, Barbara
PubMed
36050482
PubMed Central
PMC9437102
DOI
10.1038/s41467-022-32888-8
PII: 10.1038/s41467-022-32888-8
Knihovny.cz E-zdroje
Directionality in the intercellular transport of the plant hormone auxin is determined by polar plasma membrane localization of PIN-FORMED (PIN) auxin transport proteins. However, apart from PIN phosphorylation at conserved motifs, no further determinants explicitly controlling polar PIN sorting decisions have been identified. Here we present Arabidopsis WAVY GROWTH 3 (WAV3) and closely related RING-finger E3 ubiquitin ligases, whose loss-of-function mutants show a striking apical-to-basal polarity switch in PIN2 localization in root meristem cells. WAV3 E3 ligases function as essential determinants for PIN polarity, acting independently from PINOID/WAG-dependent PIN phosphorylation. They antagonize ectopic deposition of de novo synthesized PIN proteins already immediately following completion of cell division, presumably via preventing PIN sorting into basal, ARF GEF-mediated trafficking. Our findings reveal an involvement of E3 ligases in the selective targeting of apically localized PINs in higher plants.
- MeSH
- Arabidopsis * metabolismus MeSH
- kořeny rostlin metabolismus MeSH
- kyseliny indoloctové metabolismus MeSH
- proteiny huseníčku * genetika metabolismus MeSH
- transport proteinů MeSH
- ubikvitinligasy genetika metabolismus MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Názvy látek
- kyseliny indoloctové MeSH
- proteiny huseníčku * MeSH
- ubikvitinligasy MeSH
Sdílet
Název dokumentu
Po ukončení testovacího provozu bude odkaz přesměrován adresu produkční verze portálu Medvik.