Gene Details:

Functional Descriptions:

  • We provide evidence that CsTBH can directly bind to the promoters of cucumber 1-Aminocyclopropane-1-Carboxylate Synthase (CsACS) genes and regulate their expression, which affects multicellular trichome development.
  • Overexpression of CsTBH in tbh mutants restored the trichome phenotype and increased the percentage of female flowers, whereas silencing of CsTBH in wild-type plants resulted in stunted trichomes with a lower rate of female flowers.
  • CsTBH can directly bind to the promoters of cucumber 1-Aminocyclopropane-1-Carboxylate Synthase (CsACS) genes and regulate their expression, which affects multicellular trichome development, ethylene accumulation, and sex expression.
  • Collectively, our study provides new information on the molecular mechanism of CsTBH in regulating multicellular trichome development and sex expression through an ethylene pathway.
  • We further show that the transcription factor TINY BRANCHED HAIR (CsTBH) serves as a central regulator of flavonoid biosynthesis in cucumber GTs.

Literature:

Gene Resources:

Orthologs:

Sequences:

cDNA Sequence
  • />Csa_3G748220
    AATTTATTTGGAGTTTTCATTTTTCCTTCTCATTTCCACAATTCTCTCTTACTTCACATTTCTCTCAATATCTCTTTTTTTCCCCCTTCTGATCGGAAAAAGTTACCGCCGGTTACCGTAAATTATGGAATGGGCTACAGGAAGTTTCAGACCGTTTGTTTCTCGAGCTCCTGAATCTTCGTTTGGGTTTCTTTATAACTATAATCTTGAACAATTTCAGGGCGTAGATGTGAAGCATTCGGCCATGGCGGGGGCGTCGGAGACAGTGCTGCAAGGGTTGGTTCCAGGGATGGATATGAACAGCTACGGGAATTTGGAGAAGAAGAAGCGGCTGAGCAGCGAGCAGCTTGAGTCGCTCGAACGAAGCTTCCAGGAGGAGATCAAGCTCGATCCCGACCGTAAACAGAAGCTGTCAAAGGAACTTGGTCTGCAGCCTCGTCAGATCGCAGTTTGGTTTCAGAACCGTCGTGCAAGGTGGAAGGCAAAGCAACTCGAGCATCTCTATGATACTCTCAAACAGGAGTTTGATGCCATTTCTAGAGAGAAACATAAGCTTCAAGAAGAGGTAATGAAGCTGAAGAGCATGCTGAGAGAGCTTCAAGCTGCAAGGAACCAAGTGTCAACGGTGTACACCGACTTGTCGGGGGAGGAGACAGTGGAAAGCACCTCGGTAGGAGCTGGCTGCTCGAGCAAGCCAAGACCGGTAGCTGCAGCAGCAGCCGTGGCAGCGGCAAACCACTACACGACGCCACCAGAGCAATGCAACTATGTGTTTAACACTGAGGAGTACAACCCTATGTCCCCAGCTTTCTGGGGTTCTCTCCCATCCTCTTACCATCCCCAGTAGACTTTGTGTGCTTTAATTCGTCCCTTTTGCCCTTTTTTGCTTTTTT
CDS Sequence
  • />Csa_3G748220
    ATGGAATGGGCTACAGGAAGTTTCAGACCGTTTGTTTCTCGAGCTCCTGAATCTTCGTTTGGGTTTCTTTATAACTATAATCTTGAACAATTTCAGGGCGTAGATGTGAAGCATTCGGCCATGGCGGGGGCGTCGGAGACAGTGCTGCAAGGGTTGGTTCCAGGGATGGATATGAACAGCTACGGGAATTTGGAGAAGAAGAAGCGGCTGAGCAGCGAGCAGCTTGAGTCGCTCGAACGAAGCTTCCAGGAGGAGATCAAGCTCGATCCCGACCGTAAACAGAAGCTGTCAAAGGAACTTGGTCTGCAGCCTCGTCAGATCGCAGTTTGGTTTCAGAACCGTCGTGCAAGGTGGAAGGCAAAGCAACTCGAGCATCTCTATGATACTCTCAAACAGGAGTTTGATGCCATTTCTAGAGAGAAACATAAGCTTCAAGAAGAGGTAATGAAGCTGAAGAGCATGCTGAGAGAGCTTCAAGCTGCAAGGAACCAAGTGTCAACGGTGTACACCGACTTGTCGGGGGAGGAGACAGTGGAAAGCACCTCGGTAGGAGCTGGCTGCTCGAGCAAGCCAAGACCGGTAGCTGCAGCAGCAGCCGTGGCAGCGGCAAACCACTACACGACGCCACCAGAGCAATGCAACTATGTGTTTAACACTGAGGAGTACAACCCTATGTCCCCAGCTTTCTGGGGTTCTCTCCCATCCTCTTACCATCCCCAGTAG
Protein Sequence
  • />Csa_3G748220
    MEWATGSFRPFVSRAPESSFGFLYNYNLEQFQGVDVKHSAMAGASETVLQGLVPGMDMNSYGNLEKKKRLSSEQLESLERSFQEEIKLDPDRKQKLSKELGLQPRQIAVWFQNRRARWKAKQLEHLYDTLKQEFDAISREKHKLQEEVMKLKSMLRELQAARNQVSTVYTDLSGEETVESTSVGAGCSSKPRPVAAAAAVAAANHYTTPPEQCNYVFNTEEYNPMSPAFWGSLPSSYHPQ