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Scientific article
Review
English

Cooling Down Thermomorphogenesis by UV-B Signaling

ContributorsYin, Ruohe
Published inTrends in Plant Science, vol. 22, no. 6, p. 447-449
Publication date2017
Abstract

PHYTOCHROME-INTERACTING FACTOR 4 (PIF4) is a key transcriptional regulator promoting plant responses to elevated ambient temperatures. A recent study reported that the ultraviolet B radiation (UV-B) photoreceptor UVR8 signaling pathway inhibits PIF4 via multiple mechanisms to repress plant responses to high ambient temperatures.

Keywords
  • Arabidopsis/genetics/metabolism/radiation effects
  • Arabidopsis Proteins/genetics/metabolism
  • Basic Helix-Loop-Helix Transcription Factors/genetics/metabolism
  • Chromosomal Proteins
  • Non-Histone/genetics/metabolism
  • Gene Expression Regulation
  • Plant/genetics/physiology
  • Signal Transduction/genetics/radiation effects
  • Ultraviolet Rays
Research group
Citation (ISO format)
YIN, Ruohe. Cooling Down Thermomorphogenesis by UV-B Signaling. In: Trends in Plant Science, 2017, vol. 22, n° 6, p. 447–449. doi: 10.1016/j.tplants.2017.04.003
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ISSN of the journal1360-1385
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