Nature Communications (Jul 2020)
Strigolactones inhibit auxin feedback on PIN-dependent auxin transport canalization
- Jing Zhang,
- Ewa Mazur,
- Jozef Balla,
- Michelle Gallei,
- Petr Kalousek,
- Zuzana Medveďová,
- Yang Li,
- Yaping Wang,
- Tomáš Prát,
- Mina Vasileva,
- Vilém Reinöhl,
- Stanislav Procházka,
- Rostislav Halouzka,
- Petr Tarkowski,
- Christian Luschnig,
- Philip B. Brewer,
- Jiří Friml
Affiliations
- Jing Zhang
- State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University
- Ewa Mazur
- University of Silesia in Katowice, Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection
- Jozef Balla
- Central European Institute of Technology (CEITEC), Mendel University in Brno
- Michelle Gallei
- Institute of Science and Technology (IST)
- Petr Kalousek
- Department of Plant Biology, Mendel University in Brno
- Zuzana Medveďová
- Central European Institute of Technology (CEITEC), Mendel University in Brno
- Yang Li
- State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University
- Yaping Wang
- State Key Laboratory of Plant Physiology and Biochemistry, College of Biological Sciences, China Agricultural University
- Tomáš Prát
- Institute of Science and Technology (IST)
- Mina Vasileva
- Institute of Science and Technology (IST)
- Vilém Reinöhl
- Central European Institute of Technology (CEITEC), Mendel University in Brno
- Stanislav Procházka
- Central European Institute of Technology (CEITEC), Mendel University in Brno
- Rostislav Halouzka
- Central Laboratories and Research Support, Centre of the Region Haná for Biotechnological and Agricultural Research, Palacký University
- Petr Tarkowski
- Central Laboratories and Research Support, Centre of the Region Haná for Biotechnological and Agricultural Research, Palacký University
- Christian Luschnig
- Department of Applied Genetics and Cell Biology, University of Natural Resources and Life Sciences, Vienna (BOKU)
- Philip B. Brewer
- ARC Centre of Excellence in Plant Energy Biology, School of Agriculture, Food and Wine, Waite Research Precinct, The University of Adelaide
- Jiří Friml
- Institute of Science and Technology (IST)
- DOI
- https://doi.org/10.1038/s41467-020-17252-y
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 10
Abstract
Strigolactones are a newly identified, but incompletely characterized class of plant hormones play crucial roles in plant development. Here the authors show that strigolactones prevent an auxin feedback-effect on PIN-FORMED (PIN) polarity and trafficking, thereby regulating vascular tissue formation and regeneration.
