Gene Details:

Functional Descriptions:

  • Here we show that the erect leaf phenotype of a rice brassinosteroid-deficient mutant, OsDWARF4-1, is associated with enhanced grain yields under conditions of dense planting, even without extra fertilizer.
  • Molecular and biochemical studies reveal that two different cytochrome P450s, CYP90B2/OsDWARF4 and CYP724B1/D11, function redundantly in C-22 hydroxylation, the rate-limiting step of brassinosteroid biosynthesis.
  • Therefore, despite the central role of brassinosteroids in plant growth and development, mutation of OsDWARF4 alone causes only limited defects in brassinosteroid biosynthesis and plant morphology.

Literature:

Gene Resources:

Sequences:

cDNA Sequence
  • >LOC_Os03g12660.1
    GAGGTGAAGTGGGCACACCTTCCTCTCCTAGCTACCAAATTCTCTTCTTTGCGCAAAGCAGCCAGCAGAAAGGTTTTTGCAGACTCAGAGGCGTGGAGGATACTCTTGTAATTTGGCGAGCAAGAGGGAAAAATAAATAAATTTTGTAGTAGAAGAAGAGAGAGCAACTGGCCGGCAGTCGGCGGGCATCTCGATCGGTGTATAGCTAGCTTGCTTGCAGGCTGATGGCCGCCATGATGGCGTCCATAACCAGCGAGCTGCTCTTCTTTCTCCCCTTCATCCTCCTTGCCCTGCTCACGTTCTACACCACCACCGTGGCCAAATGCCACGGCGGGCACTGGTGGCGAGGTGGGACGACGCCGGCGAAGAGGAAGCGGATGAACCTGCCGCCCGGCGCCGCCGGGTGGCCGCTCGTCGGCGAGACGTTCGGCTACCTCCGCGCCCACCCCGCCACCTCCGTCGGCCGCTTCATGGAGCAGCACATCGCACGGTACGGGAAGATATACCGGTCGAGCCTGTTCGGGGAGCGGACGGTGGTGTCGGCGGACGCGGGGCTCAACCGGTACATCCTGCAGAACGAGGGGAGGCTGTTCGAGTGCAGCTACCCGCGCAGCATCGGCGGCATCCTGGGCAAGTGGTCCATGCTGGTCCTCGTCGGGGACCCGCACCGCGAGATGCGCGCCATCTCCCTCAACTTCCTCTCCTCCGTCCGCCTCCGCGCCGTCCTCCTCCCCGAGGTCGAGCGCCACACCCTCCTCGTCCTCCGCGCCTGGCCCCCTTCCTCCACCTTCTCCGCTCAGCACCAAGCCAAGAAGTTCACGTTCAACCTGATGGCGAAGAACATAATGAGCATGGACCCGGGGGAGGAAGAGACGGAGCGGCTGCGGCGGGAGTACATCACCTTCATGAAGGGCGTGGTCTCCGCGCCGCTCAACCTGCCCGGGACGCCCTACTGGAAGGCTCTCAAGTCGCGTGCTGCCATTCTCGGAGTAATAGAGAGGAAAATGGAAGAGCGGGTTGAGAAGCTGAGCAAGGAGGATGCAAGCGTAGAGCAAGACGATCTTCTCGGATGGGCTCTGAAACAATCTAACCTTTCAAAAGAGCAAATCCTGGACCTCTTGCTGAGCTTGCTCTTCGCCGGGCACGAGACGTCGTCCATGGCGCTCGCCCTCGCCATCTTCTTCCTTGAAGGCTGCCCCAAGGCTGTCCAAGAACTGAGGGAGGAGCATCTTGGGATTGCAAGGAGACAAAGGCTAAGAGGGGAGTGCAAATTGAGCTGGGAAGACTACAAAGAGATGGTTTTCACGCAATGTGTCATAAACGAGACGTTGCGGCTAGGAAACGTGGTCAGGTTCCTGCACCGGAAGGTCATCAAGGACGTGCACTACAAGGGTTATGACATTCCAAGCGGATGGAAGATCCTGCCGGTGTTAGCCGCGGTGCATCTGGACTCGTCCCTGTACGAGGACCCCCAGCGCTTCAATCCCTGGAGATGGAAGAGTAGCGGATCATCCGGCGGCTTGGCTCAGAGCAGCAGCTTCATGCCGTACGGCGGCGGGACGCGGCTGTGCGCCGGGTCGGAGCTCGCGAAGCTGGAGATGGCCGTGTTCTTGCACCACCTGGTGCTCAACTTCAGGTGGGAGCTCGCCGAGCCGGACCAAGCCTTCGTCTTCCCCTTCGTCGACTTCCCCAAGGGCCTTCCCATTAGGGTTCATAGAATTGCACAGGATGATGAGCAGGAGTAAAAAAAAGGAAAGAAAAAAAAGAAGAGCCTTTTGACCTAATTGTTGGATATATAAAATCAAAAGGAAATATCTAGGAAAGTACAGGATGCATGTACACGTTTTCGTTTTCGTTTTCCTTTTTTTTGGTGGCAGTTTGTGCTATGTGTAGATGTGATCAGGAAAGGATATAGTAAGATAGTAGTAATATATCTATTATCTATTATCT
CDS Sequence
  • >LOC_Os03g12660.1
    ATGGCCGCCATGATGGCGTCCATAACCAGCGAGCTGCTCTTCTTTCTCCCCTTCATCCTCCTTGCCCTGCTCACGTTCTACACCACCACCGTGGCCAAATGCCACGGCGGGCACTGGTGGCGAGGTGGGACGACGCCGGCGAAGAGGAAGCGGATGAACCTGCCGCCCGGCGCCGCCGGGTGGCCGCTCGTCGGCGAGACGTTCGGCTACCTCCGCGCCCACCCCGCCACCTCCGTCGGCCGCTTCATGGAGCAGCACATCGCACGGTACGGGAAGATATACCGGTCGAGCCTGTTCGGGGAGCGGACGGTGGTGTCGGCGGACGCGGGGCTCAACCGGTACATCCTGCAGAACGAGGGGAGGCTGTTCGAGTGCAGCTACCCGCGCAGCATCGGCGGCATCCTGGGCAAGTGGTCCATGCTGGTCCTCGTCGGGGACCCGCACCGCGAGATGCGCGCCATCTCCCTCAACTTCCTCTCCTCCGTCCGCCTCCGCGCCGTCCTCCTCCCCGAGGTCGAGCGCCACACCCTCCTCGTCCTCCGCGCCTGGCCCCCTTCCTCCACCTTCTCCGCTCAGCACCAAGCCAAGAAGTTCACGTTCAACCTGATGGCGAAGAACATAATGAGCATGGACCCGGGGGAGGAAGAGACGGAGCGGCTGCGGCGGGAGTACATCACCTTCATGAAGGGCGTGGTCTCCGCGCCGCTCAACCTGCCCGGGACGCCCTACTGGAAGGCTCTCAAGTCGCGTGCTGCCATTCTCGGAGTAATAGAGAGGAAAATGGAAGAGCGGGTTGAGAAGCTGAGCAAGGAGGATGCAAGCGTAGAGCAAGACGATCTTCTCGGATGGGCTCTGAAACAATCTAACCTTTCAAAAGAGCAAATCCTGGACCTCTTGCTGAGCTTGCTCTTCGCCGGGCACGAGACGTCGTCCATGGCGCTCGCCCTCGCCATCTTCTTCCTTGAAGGCTGCCCCAAGGCTGTCCAAGAACTGAGGGAGGAGCATCTTGGGATTGCAAGGAGACAAAGGCTAAGAGGGGAGTGCAAATTGAGCTGGGAAGACTACAAAGAGATGGTTTTCACGCAATGTGTCATAAACGAGACGTTGCGGCTAGGAAACGTGGTCAGGTTCCTGCACCGGAAGGTCATCAAGGACGTGCACTACAAGGGTTATGACATTCCAAGCGGATGGAAGATCCTGCCGGTGTTAGCCGCGGTGCATCTGGACTCGTCCCTGTACGAGGACCCCCAGCGCTTCAATCCCTGGAGATGGAAGAGTAGCGGATCATCCGGCGGCTTGGCTCAGAGCAGCAGCTTCATGCCGTACGGCGGCGGGACGCGGCTGTGCGCCGGGTCGGAGCTCGCGAAGCTGGAGATGGCCGTGTTCTTGCACCACCTGGTGCTCAACTTCAGGTGGGAGCTCGCCGAGCCGGACCAAGCCTTCGTCTTCCCCTTCGTCGACTTCCCCAAGGGCCTTCCCATTAGGGTTCATAGAATTGCACAGGATGATGAGCAGGAGTAA
Protein Sequence
  • >LOC_Os03g12660.1
    MAAMMASITSELLFFLPFILLALLTFYTTTVAKCHGGHWWRGGTTPAKRKRMNLPPGAAGWPLVGETFGYLRAHPATSVGRFMEQHIARYGKIYRSSLFGERTVVSADAGLNRYILQNEGRLFECSYPRSIGGILGKWSMLVLVGDPHREMRAISLNFLSSVRLRAVLLPEVERHTLLVLRAWPPSSTFSAQHQAKKFTFNLMAKNIMSMDPGEEETERLRREYITFMKGVVSAPLNLPGTPYWKALKSRAAILGVIERKMEERVEKLSKEDASVEQDDLLGWALKQSNLSKEQILDLLLSLLFAGHETSSMALALAIFFLEGCPKAVQELREEHLGIARRQRLRGECKLSWEDYKEMVFTQCVINETLRLGNVVRFLHRKVIKDVHYKGYDIPSGWKILPVLAAVHLDSSLYEDPQRFNPWRWKSSGSSGGLAQSSSFMPYGGGTRLCAGSELAKLEMAVFLHHLVLNFRWELAEPDQAFVFPFVDFPKGLPIRVHRIAQDDEQE*