Gene Details:

Functional Descriptions:

  • Here, we report that triticale grain weight 1 (tgw1) mutant, with marked reductions in both GW and JA content, is caused by a premature stop mutation in keto-acyl thiolase 2B (KAT-2B) involved in oxidation during JA synthesis.
  • KAT-2B overexpression increases GW in wild type and boosts yield.
  • KAT-2B compliments the grain defect in tgw1 and rescues the lethal phenotype of the Arabidopsis kat2 mutant in a sucrose-free medium.
  • These results suggested that wheat KAT-2B is very likely involved in the biosynthesis of JA.

Literature:

Gene Resources:

Sequences:

cDNA Sequence
  • >TraesCS6D02G493900LC
    GAGAAGGCGATCGACCGGCAGCGCGTGCTCCTCGCGCACCTCCTCCCCTCCGCATCGAGCCAGACCCAGCTATCCGTGAGATCTCGTCCTCCCGTGATTTTATCCCCTCTTCGTTCTCCCGCGATCCTCTTTTTTTTTTTCTTTTACTTAGGCGGGTGCTTGACGAGCTGAATGGTTGATTTGTGCGTGCAGGCGTCGCCGTGCGCGGCCGGGGACAGCGCCGCCTACCAGCGGAGCTCCTGCTTCGGGGACGATGTCGTCATCGTCGCGTAAGCATCCCTGCCCTCCCCTCCTTCCCTACCCACTACCTACCCGCCCATCCAATCATGGATCATTCTCTTCTTACCCCAGGCGAATTGATGCTAGTTCCGATTTGTATCCTCTGCTCCTCTAGTTCAAGGGACGGAATTACTAGTTGGTTTGTCAGCTGGTAGACAGCCAGCCGACTCCCCAACCTGTAGTTGAGTTCAGTTCAGGTGGTCAAATATGCAGGGGAGGGATCTGATTTTTTTTCCCACAGCCTAATTAGTAATTAACCTTCTTGTATACTAGTACTGTTTTACAAGCACACCAAGCATGCTAGATGATCTTGCAAATTATTTTTACAAGAACAAACGCTTGATCCACAGACACTACACAGTTCAGAGTTCAGATCTTGTACTCTGCCAGCGGCTAGCTCATTATCACAGTTGCTGTCCAAGTTGTGTATAACTAAAAGCTAGGTTCTGGAAATGCGCTCTTCTTTATGGCTGCACCATGCCAATACAAACAGAATGATGTTTGTAGACTTTGTTCTGATTATTACTTTCTTCTTCTTTGCTGTGTCACCCTCAGTGCCTACCGTACACCGATATGCAAGGCCAAGCGAGGAGGCTTCAAGGACACGTACCCAGAGGACCTCCTTACCCCTGTTCTCAAGGTTTGCACTTGGCATGTTCCTATTTGTGGTTCAGTTCTCTGGCTCGTTCAAACCGAGGACGGCATTCTCAGATTTTTGCTCACTGCACATCTCCATGTATAGGCTGTTCTGGACAAAACTGGAATCAACCCAGCTGAAATCGGTGACGTCGTGGTCGGGACGGTGCTAGGCCCAGGTTCTCAGCGTGCGATCGAGTGCAGGACTGCATCTCTGTTAGCTGGAATTCCTGGTAAATACTGTGCTATCAAAATCATATATGCCACCCTCGTATGAAGGAAGGGGTTTCTTTCTTATGGACAGCGATTTCTATTTCCTTAAAATATTCCCTCTTCGTTGATGCAGAGACTGTCCCTGTGAGAACTGTGAACCGCCAATGCTCATCGGGGCTACAGGCAGTAGCAGATGTTGCTGCTGCTATAAAAGCTGGTTTCTATGAAATAGGTAATTACTATGTGCTTTATGCTAGTTTTGCTGCATAGATGCTTTATTTTAAGTTAGATTAGAGGTGCTGAACTACAGTTTTTGGTCCGAAACAGGGATTGGTGCAGGTCTTGAATCCATGTCGGTGAACTCTGTTGGTTGGGAAGGCCAAGTAAACCCAAGAGTAAGGATTCTATAAGCACCATGTACTTTGCTCCATGTAACTTACTCTGCTTGTGCCTTGGTAACACATTTTTCTTTGCAGGTCATTGAACTACAGAAGGCACAGGATTGTCTTCTACCCATGGGAATAACATCTGAAAATGTTGCTCAGCGATACGGTGTAACCAGAGAAGAGCAAGATAAGGCTGCTGTGAGTTCCTCATGCATATGCGCTATGTTTTAATTCCATTGCTTCGCCCTATACATGGAAATGTGATTAAAGTTTGTCTTTTAACAGGTTGAGTCTCATGCGAGAGCTGCTGCAGCCACGGCTTCTGGAAAGTTCAAGGATGAGATTATTCCAGTGCATACAAAGGTAAATGGCACTGCTCCTTTTTTTGCACTATATATTTTTATCTATCAGAAGTATTTGATATGAGCACTAATATCATCTCATTCTGCAGCTTATTGACCCCAAAACTGGAGAGGAAAAGAAAGTTGTGATATCAGTTGATGATGGGATTAGGCCAGGGACCACGCTATCTGGATTGGCCAAGCTTAAGACAGTTTTCAAGAAGGATGGGACTACAACTGCAGGTATTCAGAACTCTTTGCTGGCACTACTGTTCCAAACAGAAGCCTGTTTGTCTGTATCTGAAAGATTCTGTTAAACATATGTAGGTAATTCTAGCCAAGTGAGTGATGGTGCTGGAGCTGTTCTTCTCATGAAGAGATCTGTAGCGGTGAGCAAGGGGCTTCCTATACTTGGCGTTTTCAGGTGCGGTATCTGCCTCTCCCTCCTTATGTATAGAAGAAATAACATTTGTTAACAAGTTTGATGAATGGTATTTGAGAAATACCTTACCTACATCTGCTGCTTTACTGATTTTATTGGTGTTTCCTCCAATCATCATTTCAGGAGTTTTGCTGCTGTTGGAGTGGATCCAGCTGTTATGGGTGTCGGCCCTGCGGTCGCCATACCTGCTGCAGTGAAGTCTGCTGGCCTTGAGATTGACGACATTGATCTCTTTGAATTGAACGAGGTAACTTCAGTTGTCACAACCCCAGCTTTTTTCTTACCTAGTATGTAACAATTGTTTGACACCCTGTTCATCCATTTTCAGGCCTTTGCCTCCCAATTTGTCTACTGCTGCAACAAGCTGGGACTCGACCGGTCAAAGGTGAACGTGAATGGAGGAGCCATCGCTATGGGGCATCCTCTTGGAGCAACAGGTAATTAACAGAGCATCTGCTCGCCTGTATGCGAGATTTCATAAGCTAGTCCTTGGAATGCGACGGTCCCAACAGAAGCACTGCTGTTGCAAATTATAAACTGTTGAGCCTGTTTGTTTTCCTCAGGCGCCCGGTGCATCTCGACCCTTCTGAACGAAATGAAGCGCCGGGGCAGGGACTGCAGATTCGGCGTGGTGACCATGTGCATCGGTTCGTTCTCTCTCCCTCTGAACCCCGCTGCTCACACACGCAGTTAAGAATAACGCACTTGTGCTCGTAACTGAACACGCTGTGTTGCCGTGGATCGCAGGGTCCGGCATGGGCGCGGCGGCCGTGTTCGAGCGGGGGGACTCGGTGGACGAGCTCTCCAACGTGCGCCATATCCAGTCGCACAACTTCCTGTCCAAGGATGCTGCAAAGTAGAGGCGGGCGTGAAACGAAGTCGATCATCCTCACAAGCAGCAGAGACCCACAGCAGAAGAATAATTTTTACAGGCAAGAAGAAGTTTGAAGAAATGTAATTTCGTGGGGGATAAAAAAGGATGTATTATCAGTAACATAAATCTTTCATGTACGCTTGCTCTGAATAAAAGATGATTATTTTTCTACAGTAACAAGCCTTGCTCTGAAGGTG
CDS Sequence
  • >TraesCS6D02G493900LC
    GAGAAGGCGATCGACCGGCAGCGCGTGCTCCTCGCGCACCTCCTCCCCTCCGCATCGAGCCAGACCCAGCTATCCGCGTCGCCGTGCGCGGCCGGGGACAGCGCCGCCTACCAGCGGAGCTCCTGCTTCGGGGACGATGTCGTCATCGTCGCTGCCTACCGTACACCGATATGCAAGGCCAAGCGAGGAGGCTTCAAGGACACGTACCCAGAGGACCTCCTTACCCCTGTTCTCAAGGCTGTTCTGGACAAAACTGGAATCAACCCAGCTGAAATCGGTGACGTCGTGGTCGGGACGGTGCTAGGCCCAGGTTCTCAGCGTGCGATCGAGTGCAGGACTGCATCTCTGTTAGCTGGAATTCCTGAGACTGTCCCTGTGAGAACTGTGAACCGCCAATGCTCATCGGGGCTACAGGCAGTAGCAGATGTTGCTGCTGCTATAAAAGCTGGTTTCTATGAAATAGGGATTGGTGCAGGTCTTGAATCCATGTCGGTGAACTCTGTTGGTTGGGAAGGCCAAGTAAACCCAAGAGTCATTGAACTACAGAAGGCACAGGATTGTCTTCTACCCATGGGAATAACATCTGAAAATGTTGCTCAGCGATACGGTGTAACCAGAGAAGAGCAAGATAAGGCTGCTGTTGAGTCTCATGCGAGAGCTGCTGCAGCCACGGCTTCTGGAAAGTTCAAGGATGAGATTATTCCAGTGCATACAAAGCTTATTGACCCCAAAACTGGAGAGGAAAAGAAAGTTGTGATATCAGTTGATGATGGGATTAGGCCAGGGACCACGCTATCTGGATTGGCCAAGCTTAAGACAGTTTTCAAGAAGGATGGGACTACAACTGCAGGTAATTCTAGCCAAGTGAGTGATGGTGCTGGAGCTGTTCTTCTCATGAAGAGATCTGTAGCGGTGAGCAAGGGGCTTCCTATACTTGGCGTTTTCAGGAGTTTTGCTGCTGTTGGAGTGGATCCAGCTGTTATGGGTGTCGGCCCTGCGGTCGCCATACCTGCTGCAGTGAAGTCTGCTGGCCTTGAGATTGACGACATTGATCTCTTTGAATTGAACGAGGCCTTTGCCTCCCAATTTGTCTACTGCTGCAACAAGCTGGGACTCGACCGGTCAAAGGTGAACGTGAATGGAGGAGCCATCGCTATGGGGCATCCTCTTGGAGCAACAGGCGCCCGGTGCATCTCGACCCTTCTGAACGAAATGAAGCGCCGGGGCAGGGACTGCAGATTCGGCGTGGTGACCATGTGCATCGGGTCCGGCATGGGCGCGGCGGCCGTGTTCGAGCGGGGGGACTCGGTGGACGAGCTCTCCAACGTGCGCCATATCCAGTCGCACAACTTCCTGTCCAAGGATGCTGCAAAGTAGAGGCGGGCGTGAAACGAAGTCGATCATCCTCACAAGCAGCAGAGACCCACAGCAGAAGAATAATTTTTACAGGCAAGAAGAAGTTTGAAGAAATGTAATTTCGTGGGGGATAAAAAAGGATGTATTATCAGTAACATAAATCTTTCATGTACGCTTGCTCTGAATAAAAGATGATTATTTTTCTACAGTAACAAGCCTTGCTCTGAAGGTG
Protein Sequence
  • >TraesCS6D02G493900LC
    EKAIDRQRVLLAHLLPSASSQTQLSASPCAAGDSAAYQRSSCFGDDVVIVAAYRTPICKAKRGGFKDTYPEDLLTPVLKAVLDKTGINPAEIGDVVVGTVLGPGSQRAIECRTASLLAGIPETVPVRTVNRQCSSGLQAVADVAAAIKAGFYEIGIGAGLESMSVNSVGWEGQVNPRVIELQKAQDCLLPMGITSENVAQRYGVTREEQDKAAVESHARAAAATASGKFKDEIIPVHTKLIDPKTGEEKKVVISVDDGIRPGTTLSGLAKLKTVFKKDGTTTAGNSSQVSDGAGAVLLMKRSVAVSKGLPILGVFRSFAAVGVDPAVMGVGPAVAIPAAVKSAGLEIDDIDLFELNEAFASQFVYCCNKLGLDRSKVNVNGGAIAMGHPLGATGARCISTLLNEMKRRGRDCRFGVVTMCIGSGMGAAAVFERGDSVDELSNVRHIQSHNFLSKDAAK