Gene Details:

Functional Descriptions:

  • Phylogenetic analysis implies that SP1 might be a nitrate transporter.
  • However, neither nitrate transporter activity nor any other compounds transported by known PTR proteins could be detected in either a Xenopus oocyte or yeast system, in our study, suggesting that SP1 may need other component(s) to be able to function as a transporter, or that it transports unknown substrates in the monocotyledonous rice plant.
  • Gene cloning and characterization indicate that SP1 encodes a putative transporter that belongs to the peptide transporter (PTR) family.
  • Here, we report on a novel rice mutant, short panicle1 (SP1), which is defective in rice panicle elongation, and thus leads to the short-panicle phenotype.
  • The SP1 gene is highly expressed in the phloem of the branches of young panicles, which is consistent with the predicted function of SP1 and the SP1 phenotype.

Literature:

Gene Resources:

Sequences:

cDNA Sequence
  • >LOC_Os11g12740.1
    AAGGCCAGCACACACATCACACTACCACTGATGATAGTGTGCTCTTGGTGAGGCCTCCAAGAAGTTGCCTGACCACACAAGCACAAAGCAAGCACTATCACCAAAAGGATCAGAGAAGAAACTGATATCACTATCTGATCAGTGTAGCATTGCAGCCTCTCTTCTTGGTAGGAGTGAGCTAGCACAGTGAAGAGCTAATTAAGCCATTTGTGTGAGCTTGCGTTGAGTGAGCTCTGAGCTAATATGGATGTTGAGTCAAGGCAAGGCCCCAAGGGTGGTGACACCATGGCTGCCTCCGAGGTCTCCGTGGACTGGAGGGGCAGGCCTTGCGGCTCTCGCAAGCATGGCGGCATGAAAGCGGCCGTCTTTGTGCTAGGGATCCAGGCGTTCGAGATGATGGCGATCGCGGCGGTGGGGAACAACCTGATCACCTACGTCTTCAACGAGATGCACTACCCGCTGTCAAAGTCGGCCAACATCGTGACCAACTTCATTGGCACCGTCTTCCTCCTCTCCCTCCTCGGTGGCTTCCTCTCCGACTCCTACCTCGGAAGCTTCTGGACCATGCTCATCTTCGGCTTCGTCGAGCTCTCCGGGTTCATACTGCTGGCCGTGCAGGCGCACCTGCCGCAGCTGCGGCCGCCGGCGTGCGACATGATGGCGGCGGCGGCGGCGGAGGGGGGATGCGAGGAGGCGAGCGGGGTGAAGGCGGGGATCTTCTTCGCGGCGCTGTACCTGGTGGCGCTGGGGAGCGGGTGCCTCAAGCCCAACATCATCGCGCACGGCGCCGACCAGTTCCGGCGCGGCGGCGGCGGCGGCGGCGACGGCGATGGCGACGATGGCGGCGACGGGAAGCGGCTGTCGAGCTACTTCAACGCGGCCTACTTCAGCTTCTGCGTGGGGGAGCTGGTGGCGCTGACGGTGCTGGTGTGGGTGCAGACGAGGTCGGGGATGGACGTGGGGTTCGGGGTGTCGGCGGCCGCCATGGCCGTGGGGCTGGTCAGCCTCGTCGCCGGCGTCTTCTTCTACCGGAACAAGCCGCCGCAGGGCAGCATCTTCATGCCCATCGCCAAGGTTTTCGTCGCGGCGGTAACCAAGAGGAAACAAGTGTGCCCATCATCATCGTCGACGACAGCCGCCTCGCATGCTGTGATCCCCGCCACCGGTGCCGCCCCTGTCCACCGCATCAACAAATTCAGGTTCTTGGACAAGGCGTGCGTGAAGGTTCAGGACGGCCATGGCGGCGGCGGCGACGGGGGGAAGGAGAGCGTGTGGCCGCCGTGCACGCCGGCGGAGGTGGAGCAGGTGAAGGTGCTACTGTGCGTGGTGCCCATCTTCGCGTGCACCATCGTCTTCAACACCATCCTGGCGCAGCTGCAGACGTTCTCCGTGCAGCAGGGCTCCGCCATGGACACCCGCATCGGCGGCGGCGGCGGCGGCGCCGCCTTCCACATCCCGCCGGCGTCGCTGCAGGCCATCCCCTACCTCGTCCTCATCGCGCTGGTGCCGGCGTACGAGGCGTGCTTCGTGCCGGCCATGCGCCGCGCCACGGGCGTGGACACCGGCATCACCCCGCTCCAGCGGATCGGGGTCGGCCTCTTCGCCGTCACCTTCTCCATGGTCGCCGCCGCGCTCGTCGAGGCACACCGCCGCCGCCACGCCGGCGACGGGCTCCTCTCCATCTTCTGGATCGCGCCGCAGTTCCTGGTGTTCGGCGTGTCCGAGATGTTCACCGCCGTGGGGCTCATCGAGTTCTTCTACAAGCAGTCGCTCTCCGGCATGCAGGCCTTCCTCACCTCAATGACCTACTGCTCCTACTCCTTCGGCTTCTACCTCAGCTCCCTCCTCGTCTCGCTCGTCAACAAGGTCACCTCGGGCGACGGCGCCGGCGCCGGCGGCGGCGGCTGGCTCAGCGACAACGACCTCAACAAGGACAGGCTCGACCTCTTCTACTGGCTCCTCGCCGGGCTCAGCCTCCTCAACTTCTTCAACTACCTCTTCTGGTCGAGGTGGTACTCCAAGAGTGTGGAGACGACCGTGCAGGTCGCCGGAGTTGGAGGAGAAGGCGGCGGCGGCGAGCAGCAGGAGGAGAAGGGTGTTGACGAGGTCAACATGGGTCACTGACATGTGGGTTCGAACCGCACGTCTAGTATATTAGGTGGATTATTAATCATTTAACCTAGTCTTAACCTTTTTTTTATGGTTTTTCCTTGTATGGAAAAATATTAGTAAGGGTGGATGTATATGAGTCCCCACCTAATTAAGGAGAGTGTGTGTGATGTATAAATTAATTAATCAAAAGGGATTAGGTGATTATTACTTAGTAATGATCCCTGATTAGGTCAAGTCAAAAGGTAGTAGTTCTGAGTTTGACTCTGCAAGGATGCAAGAGTAGTGGTATTTGGGTAGGGATCAAGTGATCAAGTACGTATCTAGTCCTTTTCTTTAATGATAAGGAGCTAGTATATATCTATGTACTTTATATATGTAGCTATCATGTAAATGACAAAAGGATTTGCCATAAAAGCAAAGTACTGATAATAGTTGGTGCAAAAAATACTTTCACTGTTGATC
CDS Sequence
  • >LOC_Os11g12740.1
    ATGGATGTTGAGTCAAGGCAAGGCCCCAAGGGTGGTGACACCATGGCTGCCTCCGAGGTCTCCGTGGACTGGAGGGGCAGGCCTTGCGGCTCTCGCAAGCATGGCGGCATGAAAGCGGCCGTCTTTGTGCTAGGGATCCAGGCGTTCGAGATGATGGCGATCGCGGCGGTGGGGAACAACCTGATCACCTACGTCTTCAACGAGATGCACTACCCGCTGTCAAAGTCGGCCAACATCGTGACCAACTTCATTGGCACCGTCTTCCTCCTCTCCCTCCTCGGTGGCTTCCTCTCCGACTCCTACCTCGGAAGCTTCTGGACCATGCTCATCTTCGGCTTCGTCGAGCTCTCCGGGTTCATACTGCTGGCCGTGCAGGCGCACCTGCCGCAGCTGCGGCCGCCGGCGTGCGACATGATGGCGGCGGCGGCGGCGGAGGGGGGATGCGAGGAGGCGAGCGGGGTGAAGGCGGGGATCTTCTTCGCGGCGCTGTACCTGGTGGCGCTGGGGAGCGGGTGCCTCAAGCCCAACATCATCGCGCACGGCGCCGACCAGTTCCGGCGCGGCGGCGGCGGCGGCGGCGACGGCGATGGCGACGATGGCGGCGACGGGAAGCGGCTGTCGAGCTACTTCAACGCGGCCTACTTCAGCTTCTGCGTGGGGGAGCTGGTGGCGCTGACGGTGCTGGTGTGGGTGCAGACGAGGTCGGGGATGGACGTGGGGTTCGGGGTGTCGGCGGCCGCCATGGCCGTGGGGCTGGTCAGCCTCGTCGCCGGCGTCTTCTTCTACCGGAACAAGCCGCCGCAGGGCAGCATCTTCATGCCCATCGCCAAGGTTTTCGTCGCGGCGGTAACCAAGAGGAAACAAGTGTGCCCATCATCATCGTCGACGACAGCCGCCTCGCATGCTGTGATCCCCGCCACCGGTGCCGCCCCTGTCCACCGCATCAACAAATTCAGGTTCTTGGACAAGGCGTGCGTGAAGGTTCAGGACGGCCATGGCGGCGGCGGCGACGGGGGGAAGGAGAGCGTGTGGCCGCCGTGCACGCCGGCGGAGGTGGAGCAGGTGAAGGTGCTACTGTGCGTGGTGCCCATCTTCGCGTGCACCATCGTCTTCAACACCATCCTGGCGCAGCTGCAGACGTTCTCCGTGCAGCAGGGCTCCGCCATGGACACCCGCATCGGCGGCGGCGGCGGCGGCGCCGCCTTCCACATCCCGCCGGCGTCGCTGCAGGCCATCCCCTACCTCGTCCTCATCGCGCTGGTGCCGGCGTACGAGGCGTGCTTCGTGCCGGCCATGCGCCGCGCCACGGGCGTGGACACCGGCATCACCCCGCTCCAGCGGATCGGGGTCGGCCTCTTCGCCGTCACCTTCTCCATGGTCGCCGCCGCGCTCGTCGAGGCACACCGCCGCCGCCACGCCGGCGACGGGCTCCTCTCCATCTTCTGGATCGCGCCGCAGTTCCTGGTGTTCGGCGTGTCCGAGATGTTCACCGCCGTGGGGCTCATCGAGTTCTTCTACAAGCAGTCGCTCTCCGGCATGCAGGCCTTCCTCACCTCAATGACCTACTGCTCCTACTCCTTCGGCTTCTACCTCAGCTCCCTCCTCGTCTCGCTCGTCAACAAGGTCACCTCGGGCGACGGCGCCGGCGCCGGCGGCGGCGGCTGGCTCAGCGACAACGACCTCAACAAGGACAGGCTCGACCTCTTCTACTGGCTCCTCGCCGGGCTCAGCCTCCTCAACTTCTTCAACTACCTCTTCTGGTCGAGGTGGTACTCCAAGAGTGTGGAGACGACCGTGCAGGTCGCCGGAGTTGGAGGAGAAGGCGGCGGCGGCGAGCAGCAGGAGGAGAAGGGTGTTGACGAGGTCAACATGGGTCACTGA
Protein Sequence
  • >LOC_Os11g12740.1
    MDVESRQGPKGGDTMAASEVSVDWRGRPCGSRKHGGMKAAVFVLGIQAFEMMAIAAVGNNLITYVFNEMHYPLSKSANIVTNFIGTVFLLSLLGGFLSDSYLGSFWTMLIFGFVELSGFILLAVQAHLPQLRPPACDMMAAAAAEGGCEEASGVKAGIFFAALYLVALGSGCLKPNIIAHGADQFRRGGGGGGDGDGDDGGDGKRLSSYFNAAYFSFCVGELVALTVLVWVQTRSGMDVGFGVSAAAMAVGLVSLVAGVFFYRNKPPQGSIFMPIAKVFVAAVTKRKQVCPSSSSTTAASHAVIPATGAAPVHRINKFRFLDKACVKVQDGHGGGGDGGKESVWPPCTPAEVEQVKVLLCVVPIFACTIVFNTILAQLQTFSVQQGSAMDTRIGGGGGGAAFHIPPASLQAIPYLVLIALVPAYEACFVPAMRRATGVDTGITPLQRIGVGLFAVTFSMVAAALVEAHRRRHAGDGLLSIFWIAPQFLVFGVSEMFTAVGLIEFFYKQSLSGMQAFLTSMTYCSYSFGFYLSSLLVSLVNKVTSGDGAGAGGGGWLSDNDLNKDRLDLFYWLLAGLSLLNFFNYLFWSRWYSKSVETTVQVAGVGGEGGGGEQQEEKGVDEVNMGH*