Regulation of auxin transcriptional responses.

Journal Article (Review;Journal Article)

The plant hormone auxin acts as a signaling molecule to regulate a vast number of developmental responses throughout all stages of plant growth. Tight control and coordination of auxin signaling is required for the generation of specific auxin-response outputs. The nuclear auxin signaling pathway controls auxin-responsive gene transcription through the TRANSPORT INHIBITOR RESPONSE1/AUXIN SIGNALING F-BOX pathway. Recent work has uncovered important details into how regulation of auxin signaling components can generate unique and specific responses to determine auxin outputs. In this review, we discuss what is known about the core auxin signaling components and explore mechanisms important for regulating auxin response specificity.

Full Text

Duke Authors

Cited Authors

  • Powers, SK; Strader, LC

Published Date

  • April 2020

Published In

Volume / Issue

  • 249 / 4

Start / End Page

  • 483 - 495

PubMed ID

  • 31774605

Pubmed Central ID

  • PMC7187202

Electronic International Standard Serial Number (EISSN)

  • 1097-0177

International Standard Serial Number (ISSN)

  • 1058-8388

Digital Object Identifier (DOI)

  • 10.1002/dvdy.139

Language

  • eng