Gene Details:

Functional Descriptions:

  • A radiotracer assay revealed that expressing HvSWEET11b in African clawed frog (Xenopus laevis) oocytes facilitated the bidirectional transfer of not only just sucrose and glucose, but also cytokinin.
  • Barley plants harboring a loss-of-function mutation of HvSWEET11b could not set viable grains, while the distribution of sucrose and cytokinin was altered in developing grains of plants in which the gene was knocked down.
  • Decreasing HvSWEET11b expression in developing grains reduced overall grain size, sink strength, the number of endopolyploid endosperm cells, and the contents of starch and protein.
  • The control exerted by HvSWEET11b over sugars and cytokinins likely predetermines their synergy, resulting in adjustments to the grain’s biochemistry and transcriptome.

Literature:

Gene Resources:

Orthologs:

Sequences:

cDNA Sequence
  • >HORVU.MOREX.r3.7HG0684580.1
    AGTCGCATCTCCTCGAGAGCCAGGCACTGATCCTTGTGTCACCCGGAAAGGGAGTAGGAGAGGGGACTCTTGGCTTCGGGACTTGTTCTTGGCTAAGATCTTCTCTCTCTCTCTCCCTCCCCTTCCTCCAGCTGATACCAGCGCTAGCTAGCTAGTAGTAGCCGAGCCGTCGTCGCAATGGCTGGGGGCCCCTTCGACATGTCTCACCCGGCGTCCGCCCTCGCCGGCATCGCAGGGAACATCGTCTCCTTCTTCGTGTTCCTCGCGCCAATGGCGACGTTCCTGCGGATCTACAGGAAGAAGACGACGGGCGGGTTCAGCTCGGTGCCGTACGTGGTGGCGCTCTTCAGCTGCTCGCTGCTCATCTTCTACGCGCTGGTCAAGACCGAGTCCCCACTCCTGCTCACCATCAACGGCTTCGGCTGCGGCATCGAGACCGTCTACATCATCGCCTACCTCGTCTACGCGCCGCCCAGGGCCAGGCTCAGGACGCTCGCCTACTTTTTCATCCTCGACGTCGCCGCCTTCGGCCTCGTCCTCCTCGTCACCATGTACGCCTTCGCGCCGGCACACCGCGTCAAGTTCCTCGGCAGCGTCTGCCTCGCCTTCTCCCTGGCCGTCTTCGTCTCGCCGCTCTCCATCATCTTCAAGGTGATCAAGACCAAGAGCGTGGAGTTCCTGCCCGTCGGCCTCTCCTTCTGCCTCGTCCTCAGCGCCATCGCGTGGTTCTGCTACGGCCTCTTCACCAGGGACCCATTCGTCATGTACCCGAACGTGGGCGGCTTCTTCTTCAGCTGCGTCCAGATCGGGCTCTACTGCTGGTACCGCAAGCCCAGCAACGCCGTGCTACCCACTACTACCGCCGACGCCGGCAATGGTGGCGCCGCGGACCAGCCGCAGGTGATCGAGCTGCCCGTGCACGCCGTCGCCATATTGTCCGTGAGCCCCACCCCGATCCTCGGCGTGCACAAGATCGAGGTCATGGCGGCAGAGCAGCAGACCGCCATCGACGTCAAGGATGCCGCCAAGGCGGCCGAGGCAGTCGACCAGCCGGAGGTCATCGAGATCGTCCCCGCCCCCGCCGTGTGAGACACACAGAACTCCACCCCACCCCACCCCACCAACATCGACCACGACACGACACGAATACGCAACACGACATGCATGGACATGGAGAAGTGATGGATTTGATTAGTTAATTACTACTGCAGGGTGCGCGCGCGTGTGGATTACTAGTTAGTTAATTACCATTTTTACTGGATTGTACTGTGTGGCGTTAGTTAATTTACCTTCAGGTGTGTGTGCCTCGATCTCTCTTAGTAGTCCTTAGGTTGGTGTGGTCACAATAATAAGACGCGATCTAGTACTACTTGTGCATGTTGTACATGCATGTGTACTGGCCATGCTCTGTACCACGTAGTAAGTACTTGCTTATGTTGCAGTCTCTATCTCGCCTCAGACCTTAACTGATTTGTGGCATCCATGTATCGATCAATAGACTGTAATATGGCAGTATATTAATTTAATAATTGG
CDS Sequence
  • >HORVU.MOREX.r3.7HG0684580.1
    ATGGCTGGGGGCCCCTTCGACATGTCTCACCCGGCGTCCGCCCTCGCCGGCATCGCAGGGAACATCGTCTCCTTCTTCGTGTTCCTCGCGCCAATGGCGACGTTCCTGCGGATCTACAGGAAGAAGACGACGGGCGGGTTCAGCTCGGTGCCGTACGTGGTGGCGCTCTTCAGCTGCTCGCTGCTCATCTTCTACGCGCTGGTCAAGACCGAGTCCCCACTCCTGCTCACCATCAACGGCTTCGGCTGCGGCATCGAGACCGTCTACATCATCGCCTACCTCGTCTACGCGCCGCCCAGGGCCAGGCTCAGGACGCTCGCCTACTTTTTCATCCTCGACGTCGCCGCCTTCGGCCTCGTCCTCCTCGTCACCATGTACGCCTTCGCGCCGGCACACCGCGTCAAGTTCCTCGGCAGCGTCTGCCTCGCCTTCTCCCTGGCCGTCTTCGTCTCGCCGCTCTCCATCATCTTCAAGGTGATCAAGACCAAGAGCGTGGAGTTCCTGCCCGTCGGCCTCTCCTTCTGCCTCGTCCTCAGCGCCATCGCGTGGTTCTGCTACGGCCTCTTCACCAGGGACCCATTCGTCATGTACCCGAACGTGGGCGGCTTCTTCTTCAGCTGCGTCCAGATCGGGCTCTACTGCTGGTACCGCAAGCCCAGCAACGCCGTGCTACCCACTACTACCGCCGACGCCGGCAATGGTGGCGCCGCGGACCAGCCGCAGGTGATCGAGCTGCCCGTGCACGCCGTCGCCATATTGTCCGTGAGCCCCACCCCGATCCTCGGCGTGCACAAGATCGAGGTCATGGCGGCAGAGCAGCAGACCGCCATCGACGTCAAGGATGCCGCCAAGGCGGCCGAGGCAGTCGACCAGCCGGAGGTCATCGAGATCGTCCCCGCCCCCGCCGTGTGA
Protein Sequence
  • >HORVU.MOREX.r3.7HG0684580.1
    MAGGPFDMSHPASALAGIAGNIVSFFVFLAPMATFLRIYRKKTTGGFSSVPYVVALFSCSLLIFYALVKTESPLLLTINGFGCGIETVYIIAYLVYAPPRARLRTLAYFFILDVAAFGLVLLVTMYAFAPAHRVKFLGSVCLAFSLAVFVSPLSIIFKVIKTKSVEFLPVGLSFCLVLSAIAWFCYGLFTRDPFVMYPNVGGFFFSCVQIGLYCWYRKPSNAVLPTTTADAGNGGAADQPQVIELPVHAVAILSVSPTPILGVHKIEVMAAEQQTAIDVKDAAKAAEAVDQPEVIEIVPAPAV