Title : Class I TCP Transcription Factors Target the Gibberellin Biosynthesis Gene GA20ox1 and the Growth-Promoting Genes HBI1 and PRE6 during Thermomorphogenic Growth in Arabidopsis.

Pub. Date : 2019 Aug 1

PMID : 31292642






2 Functional Relationships(s)
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Protein Name
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1 PIF4 binding to GA20ox1 and HBI1 is enhanced in the presence of the TCPs, indicating that TCP14 and TCP15 directly participate in the induction of genes involved in gibberellin biosynthesis and cell expansion by high temperature functionally interacting with PIF4. N-(3,4,5-trichlorophenyl)succinimide basic helix-loop-helix (bHLH) DNA-binding superfamily protein Arabidopsis thaliana
2 In addition, overexpression of HBI1 rescues the growth defects of tcp14 tcp15 double mutants, suggesting that this gene is a major outcome of regulation by both class I TCPs during thermomorphogenesis. N-(3,4,5-trichlorophenyl)succinimide basic helix-loop-helix (bHLH) DNA-binding superfamily protein Arabidopsis thaliana