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GmCRY1s modulate gibberellin metabolism to regulate soybean shade avoidance in response to reduced blue light

  • Xiangguang Lyu
  • , Qican Cheng
  • , Chao Qin
  • , Yinghui Li
  • , Xinying Xu
  • , Ronghuan Ji
  • , Ruolan Mu
  • , Hongyu Li
  • , Tao Zhao
  • , Jun Liu
  • , Yonggang Zhou
  • , Haiyan Li
  • , Guodong Yang
  • , Qingshan Chen
  • , Bin Liu

Research output: Contribution to journalArticlepeer-review

Abstract

Low blue light induces exaggerated stem elongation in soybean, which leads to lodging and yield loss. This study reveals a GmCRY1s-STFs-GA module that mediates blue light inhibition of stem elongation in soybean. Increasing GmCRY1 signaling activity significantly improves the lodging-resistance and yield potential of soybean under density farming conditions.

Original languageEnglish
Pages (from-to)298-314
Number of pages17
JournalMolecular Plant
Volume14
Issue number2
DOIs
StatePublished - 1 Feb 2021
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2020 The Authors

Keywords

  • cryptochrome
  • gibberellin
  • low blue light
  • shade avoidance
  • soybean

ASJC Scopus subject areas

  • Molecular Biology
  • Plant Science

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