SCFTIR1 /AFB Auxin Signaling for Bending Termination during Shoot Gravitropism

Plant Physiol. 2020 May;183(1):37-40. doi: 10.1104/pp.20.00212. Epub 2020 Feb 27.

Abstract

TIR1/AFB signaling is required and sufficient for auxin-mediated PIN3 re-polarization and shoot gravitropic bending termination.

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Dimethyl Sulfoxide / pharmacology
  • Gravitropism / drug effects
  • Gravitropism / genetics
  • Gravitropism / physiology
  • Hypocotyl / drug effects
  • Hypocotyl / metabolism
  • Hypocotyl / physiology*
  • Indoleacetic Acids / metabolism*
  • Plant Proteins / genetics
  • Plant Proteins / metabolism*
  • Plant Shoots / drug effects
  • Plant Shoots / metabolism*
  • Plant Shoots / physiology*
  • Signal Transduction / drug effects
  • Signal Transduction / physiology

Substances

  • Indoleacetic Acids
  • Plant Proteins
  • Dimethyl Sulfoxide