HYPONASTIC LEAVES 1 is required for proper establishment of auxin gradient in apical hooks

Plant Physiol. 2021 Dec 4;187(4):2356-2360. doi: 10.1093/plphys/kiab455.

Abstract

During seedling germination under the soil surface, HYPONASTIC LEAVES 1 regulates apical hook development by modulating the formation of an auxin gradient.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Arabidopsis / genetics*
  • Arabidopsis / growth & development
  • Arabidopsis / metabolism
  • Arabidopsis Proteins / genetics*
  • Arabidopsis Proteins / metabolism
  • Indoleacetic Acids / metabolism*
  • RNA-Binding Proteins / genetics*
  • RNA-Binding Proteins / metabolism
  • Seedlings / genetics
  • Seedlings / growth & development*

Substances

  • Arabidopsis Proteins
  • HYL1 protein, Arabidopsis
  • Indoleacetic Acids
  • RNA-Binding Proteins