Gene Details:

Functional Descriptions:

  • Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice.
  • Taken together, the present results reveal the role transcription factor OsbZIP49 plays in determining plant architecture, primarily due to its influence on local auxin homeostasis.
  • Follow-up studies indicated that the effects of OsbZIP49 on tiller angles are mediated through changes in shoot gravitropic responses.
  • Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation.
  • In contrast, CRISPR/Cas9 mediated knockout of OsbZIP49 resulted in a compact architecture.
  • Increased GH3-catalysed conjugation of IAA in rice transformants overexpressing OsbZIP49 resulted in the increased accumulation of IAA-Asp and IAA-Glu, and a reduction in local free auxin, tryptamine and IAA-Glc levels.
  • Transgenic rice plants overexpressing OsbZIP49 displayed a tiller-spreading phenotype with reduced plant height and internode lengths.

Literature:

Gene Resources:

  • NCBI ID:
  • UniProt accessions:

Sequences:

cDNA Sequence
  • >LOC_Os06g41100.1
    AACCACTGGTTCCCGTTCCATTTCTTGCACAACTACTCCTCTAGCCAAAAGTCATCCTTTAGCTTCTGGTCAGAAGAACAGCCGCAGGGCCTGCTTGGAAGGGGATTAATTTGAGCAAGTCAGCAGGCAAGTTTGGGAGAGGAACAAAAAGTTTGCGGGTATCGATAAATTCATCGGTTGATCATAGAAGATCAGATGGGAAAGAAGCAGGAGATGGATTTGGATTACTAGGCTGTCAGATACCATTTCAAGATGGGTGAATCATGTCTGAAGTGATTCAGAAGGAAGGTTGAAGCACTGCTGTTTAGTTTAAGGAAGTATTTTTCATGGCTTATCCTTCCACCTCTGGCATGATCCAAGCTTCTTCCTCCCTCCATGGCAGCATCACAAGAAGGAACCCTGAAGGATATGACATGCCATCTGATTTGGATCAAGCTCTCCTCCTCTACTTTGATGGCCAGGAACAAGATAAGCCATCTACTCAAGAAGAACCCCACAAACCACTTAATTTTGTAAAAGAGACTCTCAACATCTTCCCCTCCCAGCCAATGGATGGAGAGCCAACTCCAACACCAAAGGCTTCGATGTCAGCGCCGCCCATCGCCGGCTTTTCCAGGAGATCGCCGGCGCCAGCGGCGGCAGATGGCAGGCCACTCACCCTAGGCAAGACCTCCAAGGCAGCATTCAAGAAAGAAGGTGGCAGTGGCAGCGGCGGCGCCATGGCAGCGTCAGCAAGTTCAGAGCTCAAGGGGCCCAAGACGCCGGACCCCAAAACGCTGAGAAGGCTGGCGCAGAATAGAGAGGCCGCAAGAAAGAGCAGGCTAAGGAAGAAGGCTTACATTCAGCAGCTAGAGACAGGCAGGATCAGGCTGGCGCATCTTGAACAGGAGATACAATTCACAAGAGCTCAGGGTGCATTCTGCGGTGCTGGAATTCTAAGCCCAGACGCTGCATTGTTCAACTTGGAGTATGAGCGGTGGCAGGAGGCACACCACCAAGTGATCAGCCGGCTCCGGGCCGCTGTGGAGGAGCACCGACCGGATGGCGAGCTGCAGCCCCATGTCGATGAAGCCATGTCACACTATGGGGTGCTGATGGCTCACAAGGCTAGGCTGGTTGGTGCTGACCCCCTCCACCTCCTCTCCGGCCTGTGGAAGGGCGCCGTAGAGCAATGCTTCCTCTGGATAGGCGGCTTCCGCCCCTCGGAGCTTATCAAGGTTGTGGTCCGGCATGTGGAGCCCCTGACGGAGCAGCAGCTCGCCGCCGTCTACAGCGCGCAGCAGGCGGCGAGGCAGGAGGAGGACGCGCTCGACGGCGGCCTGCAGGCGCTGCTCCGGTCGCTCTCCGACGTCGTCTCCTCCTCGGACGCGCCGTCGTCGTCGCAGCAGACGCCGCCGGTGATGTACCACCCCTCCGCCGCCGCCGCCATGGCTGCGGCGAGCTTCATGGGGCAGTACGGCAGCTACAGCAACCTGCAGCTCGCCATGGACAAGCTCGCCAACCTCGCCATCTTCCTACGACAGGCGGATGAGGAGAGGATGCGGACGCTGCACGCGCTGCGGCGGATGCTGACGGTGAGGCAGGCGGCGCGCTGCTTCGTCGCCGTCGACGACTACTTCGGCCGCCTCCGCGCGCTCGCCTTGTTCTGGACCACCACCCGGCCGCACCCGGCCGCCGGCTAGAAATCAATTGAATCGGCTTAGCTTAGGTTATTAGCCACACACGCACACATGCAAAGAGTAGCTAAGGCTATATAGCGACATGTAAGAGGGAGACGAGGAGTAGATATATAGCTAGAGAGAGCATATGCACCATCTTAACGATCAAAATAAGGTTGTATGTGTATTCGATCGGGAAAATAGTTTTAAAAATAGACTCGACGTGTTGATCTT
CDS Sequence
  • >LOC_Os06g41100.1
    ATGGCTTATCCTTCCACCTCTGGCATGATCCAAGCTTCTTCCTCCCTCCATGGCAGCATCACAAGAAGGAACCCTGAAGGATATGACATGCCATCTGATTTGGATCAAGCTCTCCTCCTCTACTTTGATGGCCAGGAACAAGATAAGCCATCTACTCAAGAAGAACCCCACAAACCACTTAATTTTGTAAAAGAGACTCTCAACATCTTCCCCTCCCAGCCAATGGATGGAGAGCCAACTCCAACACCAAAGGCTTCGATGTCAGCGCCGCCCATCGCCGGCTTTTCCAGGAGATCGCCGGCGCCAGCGGCGGCAGATGGCAGGCCACTCACCCTAGGCAAGACCTCCAAGGCAGCATTCAAGAAAGAAGGTGGCAGTGGCAGCGGCGGCGCCATGGCAGCGTCAGCAAGTTCAGAGCTCAAGGGGCCCAAGACGCCGGACCCCAAAACGCTGAGAAGGCTGGCGCAGAATAGAGAGGCCGCAAGAAAGAGCAGGCTAAGGAAGAAGGCTTACATTCAGCAGCTAGAGACAGGCAGGATCAGGCTGGCGCATCTTGAACAGGAGATACAATTCACAAGAGCTCAGGGTGCATTCTGCGGTGCTGGAATTCTAAGCCCAGACGCTGCATTGTTCAACTTGGAGTATGAGCGGTGGCAGGAGGCACACCACCAAGTGATCAGCCGGCTCCGGGCCGCTGTGGAGGAGCACCGACCGGATGGCGAGCTGCAGCCCCATGTCGATGAAGCCATGTCACACTATGGGGTGCTGATGGCTCACAAGGCTAGGCTGGTTGGTGCTGACCCCCTCCACCTCCTCTCCGGCCTGTGGAAGGGCGCCGTAGAGCAATGCTTCCTCTGGATAGGCGGCTTCCGCCCCTCGGAGCTTATCAAGGTTGTGGTCCGGCATGTGGAGCCCCTGACGGAGCAGCAGCTCGCCGCCGTCTACAGCGCGCAGCAGGCGGCGAGGCAGGAGGAGGACGCGCTCGACGGCGGCCTGCAGGCGCTGCTCCGGTCGCTCTCCGACGTCGTCTCCTCCTCGGACGCGCCGTCGTCGTCGCAGCAGACGCCGCCGGTGATGTACCACCCCTCCGCCGCCGCCGCCATGGCTGCGGCGAGCTTCATGGGGCAGTACGGCAGCTACAGCAACCTGCAGCTCGCCATGGACAAGCTCGCCAACCTCGCCATCTTCCTACGACAGGCGGATGAGGAGAGGATGCGGACGCTGCACGCGCTGCGGCGGATGCTGACGGTGAGGCAGGCGGCGCGCTGCTTCGTCGCCGTCGACGACTACTTCGGCCGCCTCCGCGCGCTCGCCTTGTTCTGGACCACCACCCGGCCGCACCCGGCCGCCGGCTAG
Protein Sequence
  • >LOC_Os06g41100.1
    MAYPSTSGMIQASSSLHGSITRRNPEGYDMPSDLDQALLLYFDGQEQDKPSTQEEPHKPLNFVKETLNIFPSQPMDGEPTPTPKASMSAPPIAGFSRRSPAPAAADGRPLTLGKTSKAAFKKEGGSGSGGAMAASASSELKGPKTPDPKTLRRLAQNREAARKSRLRKKAYIQQLETGRIRLAHLEQEIQFTRAQGAFCGAGILSPDAALFNLEYERWQEAHHQVISRLRAAVEEHRPDGELQPHVDEAMSHYGVLMAHKARLVGADPLHLLSGLWKGAVEQCFLWIGGFRPSELIKVVVRHVEPLTEQQLAAVYSAQQAARQEEDALDGGLQALLRSLSDVVSSSDAPSSSQQTPPVMYHPSAAAAMAAASFMGQYGSYSNLQLAMDKLANLAIFLRQADEERMRTLHALRRMLTVRQAARCFVAVDDYFGRLRALALFWTTTRPHPAAG*