Gene Details:

Functional Descriptions:

  • Our data showed that rice LRK1 is a plasma membrane protein expressed constitutively in leaves, young panicles, roots and culms.
  • The over-expression of rice LRK1 results in increased panicles, spikelets per panicle, weight per grain and enhanced cellular proliferation, leading to a 27.
  • The functional characterization of rice LRK1 facilitates an understanding of the mechanisms involved in cereal crop yield, and may have utility in improving grain yield in cereal crops.
  • Over-expression of the rice LRK1 gene improves quantitative yield components.
  • Analyses of gene expression demonstrated that LRK1 restricts gibberellin biosynthesis during the internode elongation process by down-regulation of the gibberellin biosynthetic gene coding for ent-kaurene oxidase.
  • Our data suggest that rice LRK1 regulates rice branch number by enhancing cellular proliferation.
  • This study demonstrates a substantial natural variation of Rd in rice and that the LRK1 gene can regulate leaf dark respiratory fluxes, especially under high temperature.
  • A rice LRK1 mutant shows only ~37% Rd of that of WT and retarded growth following exposure to 35 C for 30 days, but only 24% reduction in growth was recorded under normal temperature (25 C).
  • Particularly, we observed that the LRK1 gene, annotated as leucine rich repeat receptor kinase, was up-regulated four times.

Literature:

Gene Resources:

  • NCBI ID:
  • UniProt accessions:

Sequences:

cDNA Sequence
  • >LOC_Os02g05980.1
    TGTGAACCAAGAAGCTGCTATAGCAGTTCTTTTTTATAAAGTTCTTGACCTGTGTTTCTTTTTTATAACCATGACTAGAAAGACAGAATAAAATGGAAGTTGGAGCTAATTCTTTCTTCTTCCTCATGTTCTTTCTTGATTAGACCATCTGATGCTTTGCGCAGTCAGGAACTCAGGATACAAACTCGCATCCAACTTCCATGCTAGTATCACCAGAAAACCATGCAGCCACCTCATTTTTCATACAAGACACAAAGCAACAGACTGCCCATACCTGTTCTTAGCCTTGCCCTTGTGCTGCTGCTCAACTTCACCTCTCCCACCAGTTCATGTACAGAGCAGGAGAAGAACTCCCTCCTCAATTTCCTCACCGGGCTTTCTAAGGATGGAGGCCTCAGCATGTCATGGAAGGATGGCGTGGATTGTTGCGAGTGGGAAGGGATCACCTGCAGAACAGATAGGACCGTGACTGATGTTTCACTGCCTTCTAGGAGCCTCGAGGGGTACATCTCTCCATCTCTTGGCAACCTGACTGGATTGCTGCGCCTCAACCTGTCCTACAACCTGCTATCCAGTGTCCTACCGCAGGAATTGCTGTCTTCCAGCAAACTCATCGTCATAGACATCAGCTTTAACCGCCTGAATGGAGGTCTCGACAAGTTGCCATCTTCAACCCCTGCCAGGCCACTGCAGGTACTCAACATCTCAAGTAATTTGTTAGCAGGACAGTTTCCATCCTCCACATGGGTAGTGATGACAAATCTGGCCGCACTCAATGTCAGTAACAACAGCTTTACTGGGAAAATACCAACTAATTTCTGCACCAACTCACCATCCTTAGCTGTGCTTGAACTCAGTTACAACCAATTCAGTGGGAGCATTCCCCCTGAACTTGGAAGTTGCTCCAGGCTGAGAGTCCTCAAGGCTGGCCATAACAACCTTAGTGGGACTCTCCCTGATGAAATCTTCAATGCTACCTCGTTAGAGTGCCTCTCTTTTCCAAACAATAATTTACAAGGAACACTTGAAGGGGCAAATGTTGTCAAACTCGGTAAGCTGGCTACCCTTGACCTTGGAGAGAACAACTTCAGTGGTAACATTCCAGAGTCTATCGGTCAGCTCAACAGATTGGAGGAACTCCATTTGAACAACAACAAAATGTTTGGGAGCATACCATCAACCCTGAGCAACTGCACAAGTCTGAAAACCATCGACCTCAATAGCAACAATTTCAGTGGAGAGCTCATGAATGTCAATTTCTCCAATCTACCCAGTCTACAAACTTTAGATCTTCGGCAGAACATCTTCAGTGGTAAAATTCCAGAAACAATATACTCATGCAGCAACCTAACTGCCCTGCGGCTATCTTTGAATAAATTCCAAGGCCAGTTATCAAAGGGACTAGGCAATCTGAAGTCCCTTTCCTTCCTGTCACTCGGTTACAACAATCTCACAAACATAACAAATGCACTACAGATATTAAGGAGCTCCAGCAAACTCACCACCCTTCTTATTAGCAACAACTTCATGAATGAAAGTATACCAGACGATGATAGAATTGATGGTTTTGAGAATCTTCAGGTTCTTGACCTAAGTGGATGCTCCTTTTCTGGAAAAATACCTCAATGGTTATCAAAACTCTCGAGGTTGGAGATGCTGGTTTTAGACAACAATCAACTAACTGGACCAATACCTGACTGGATCAGCAGCCTAAACTTCCTCTTCTATCTAGATGTATCAAATAACAATCTGACGGGAGAAATTCCGATGGCCTTATTACAGATGCCAATGCTAAGGTCAGACAGGGCTGCAGCACAATTGGACACTAGAGCATTTGAACTACCCGTATATATAGATGCAACACTACTTCAATACCGCAAGGCCAGTGCTTTTCCCAAAGTGCTGAATCTAGGTAACAATGAATTCACCGGTTTGATCCCTCAAGAGATTGGTCAGTTGAAAGCGCTCCTTTTGCTTAATTTGAGCTTTAACAAATTATATGGAGATATCCCCCAGTCGATCTGCAACCTCAGAGACCTGCTAATGCTGGATTTATCAAGCAATAATCTAACTGGTACAATCCCAGCCGCACTGAACAATTTAACCTTTCTTATCGAATTCAGCGTCTCGTATAATGACCTAGAAGGGCCTATCCCAACTGGCGGACAGTTTAGTACATTCACAAATTCTAGCTTTTATGGCAATCCAAAGCTGTGTGGTCCTATGCTTACACACCATTGCAGTTCATTTGATAGACATTTGGTCTCAAAGAAACAACAAAACAAGAAGGTCATACTTGTAATTGTTTTTTGTGTCCTTTTTGGAGCCATTGTCATTCTTTTGTTGTTGGGGTATCTCCTTCTGTCAATCAGGGGTATGAGTTTCACGACCAAAAGTAGGTGCAACAATGATTACATAGAAGCATTATCACCGAACACCAATTCAGATCATTTGTTGGTAATGTTGCAGCAAGGCAAGGAAGCAGAAAACAAGCTCACATTCACTGGCATTGTGGAAGCTACAAACAATTTTAACCAGGAGCACATCATTGGATGTGGAGGTTATGGATTAGTCTACAAGGCACAGTTACCTGATGGCTCTATGATTGCCATCAAGAAACTTAATGGTGAAATGTGTCTGATGGAAAGGGAGTTCAGTGCAGAGGTTGAAACGCTCTCCATGGCACGACATGACAATCTTGTGCCACTCTGGGGTTACTGTATCCAGGGAAACTCGAGGCTCCTCATATATTCTTACATGGAGAATGGCAGCCTGGATGATTGGCTTCATAACAAGGATGATGATACCAGCACAATTCTAGATTGGCCAAGACGGCTCAAAATAGCAAAAGGGGCAAGCCATGGCCTTTCTTACATCCACAATATCTGCAAGCCTCGTATTGTCCACCGTGACATCAAATCTAGCAACATCCTTCTCGACAAAGAATTCAAAGCTTATATTGCAGATTTTGGATTATCACGGTTGATCCTTCCCAACAAAACTCATGTCACAACTGAGCTAGTTGGCACTCTTGGTTACATCCCACCTGAGTACGCCCAGGCATGGGTTGCTACATTGAAAGGTGATGTATACAGTTTCGGAGTGGTCCTGCTTGAGCTTCTCACTGGGAGGAGGCCAGTTCCGATACTGTCTACCTCAAAGGAACTTGTCCCATGGGTACAGGAGATGGTATCAAATGGAAAGCAGATTGAGGTGCTGGATTTAACATTTCAAGGCACAGGGTGTGAAGAGCAAATGCTAAAGGTCCTTGAAATTGCTTGCAAGTGTGTCAAAGGTGATCCTTTGCGGAGGCCTACTATGATAGAAGTAGTAGCCAGTCTGCACAGTATAGACCCTGACGGCCTGACCTAAAGATACAATAATATGACAAATAATCTTGTACTTTCAGTGAACTGAGTTGATCTAGTCTCACTAGTGCTAGTATTTCTGATTGGTCTTTTAGTTCATTCTGTACAGCTTATGTCAGACTAATGTCATTTTGAGGCATTGCCGTTCACTATATTAGTAGTAGTAGATAAGAGTTCATG
CDS Sequence
  • >LOC_Os02g05980.1
    ATGCAGCCACCTCATTTTTCATACAAGACACAAAGCAACAGACTGCCCATACCTGTTCTTAGCCTTGCCCTTGTGCTGCTGCTCAACTTCACCTCTCCCACCAGTTCATGTACAGAGCAGGAGAAGAACTCCCTCCTCAATTTCCTCACCGGGCTTTCTAAGGATGGAGGCCTCAGCATGTCATGGAAGGATGGCGTGGATTGTTGCGAGTGGGAAGGGATCACCTGCAGAACAGATAGGACCGTGACTGATGTTTCACTGCCTTCTAGGAGCCTCGAGGGGTACATCTCTCCATCTCTTGGCAACCTGACTGGATTGCTGCGCCTCAACCTGTCCTACAACCTGCTATCCAGTGTCCTACCGCAGGAATTGCTGTCTTCCAGCAAACTCATCGTCATAGACATCAGCTTTAACCGCCTGAATGGAGGTCTCGACAAGTTGCCATCTTCAACCCCTGCCAGGCCACTGCAGGTACTCAACATCTCAAGTAATTTGTTAGCAGGACAGTTTCCATCCTCCACATGGGTAGTGATGACAAATCTGGCCGCACTCAATGTCAGTAACAACAGCTTTACTGGGAAAATACCAACTAATTTCTGCACCAACTCACCATCCTTAGCTGTGCTTGAACTCAGTTACAACCAATTCAGTGGGAGCATTCCCCCTGAACTTGGAAGTTGCTCCAGGCTGAGAGTCCTCAAGGCTGGCCATAACAACCTTAGTGGGACTCTCCCTGATGAAATCTTCAATGCTACCTCGTTAGAGTGCCTCTCTTTTCCAAACAATAATTTACAAGGAACACTTGAAGGGGCAAATGTTGTCAAACTCGGTAAGCTGGCTACCCTTGACCTTGGAGAGAACAACTTCAGTGGTAACATTCCAGAGTCTATCGGTCAGCTCAACAGATTGGAGGAACTCCATTTGAACAACAACAAAATGTTTGGGAGCATACCATCAACCCTGAGCAACTGCACAAGTCTGAAAACCATCGACCTCAATAGCAACAATTTCAGTGGAGAGCTCATGAATGTCAATTTCTCCAATCTACCCAGTCTACAAACTTTAGATCTTCGGCAGAACATCTTCAGTGGTAAAATTCCAGAAACAATATACTCATGCAGCAACCTAACTGCCCTGCGGCTATCTTTGAATAAATTCCAAGGCCAGTTATCAAAGGGACTAGGCAATCTGAAGTCCCTTTCCTTCCTGTCACTCGGTTACAACAATCTCACAAACATAACAAATGCACTACAGATATTAAGGAGCTCCAGCAAACTCACCACCCTTCTTATTAGCAACAACTTCATGAATGAAAGTATACCAGACGATGATAGAATTGATGGTTTTGAGAATCTTCAGGTTCTTGACCTAAGTGGATGCTCCTTTTCTGGAAAAATACCTCAATGGTTATCAAAACTCTCGAGGTTGGAGATGCTGGTTTTAGACAACAATCAACTAACTGGACCAATACCTGACTGGATCAGCAGCCTAAACTTCCTCTTCTATCTAGATGTATCAAATAACAATCTGACGGGAGAAATTCCGATGGCCTTATTACAGATGCCAATGCTAAGGTCAGACAGGGCTGCAGCACAATTGGACACTAGAGCATTTGAACTACCCGTATATATAGATGCAACACTACTTCAATACCGCAAGGCCAGTGCTTTTCCCAAAGTGCTGAATCTAGGTAACAATGAATTCACCGGTTTGATCCCTCAAGAGATTGGTCAGTTGAAAGCGCTCCTTTTGCTTAATTTGAGCTTTAACAAATTATATGGAGATATCCCCCAGTCGATCTGCAACCTCAGAGACCTGCTAATGCTGGATTTATCAAGCAATAATCTAACTGGTACAATCCCAGCCGCACTGAACAATTTAACCTTTCTTATCGAATTCAGCGTCTCGTATAATGACCTAGAAGGGCCTATCCCAACTGGCGGACAGTTTAGTACATTCACAAATTCTAGCTTTTATGGCAATCCAAAGCTGTGTGGTCCTATGCTTACACACCATTGCAGTTCATTTGATAGACATTTGGTCTCAAAGAAACAACAAAACAAGAAGGTCATACTTGTAATTGTTTTTTGTGTCCTTTTTGGAGCCATTGTCATTCTTTTGTTGTTGGGGTATCTCCTTCTGTCAATCAGGGGTATGAGTTTCACGACCAAAAGTAGGTGCAACAATGATTACATAGAAGCATTATCACCGAACACCAATTCAGATCATTTGTTGGTAATGTTGCAGCAAGGCAAGGAAGCAGAAAACAAGCTCACATTCACTGGCATTGTGGAAGCTACAAACAATTTTAACCAGGAGCACATCATTGGATGTGGAGGTTATGGATTAGTCTACAAGGCACAGTTACCTGATGGCTCTATGATTGCCATCAAGAAACTTAATGGTGAAATGTGTCTGATGGAAAGGGAGTTCAGTGCAGAGGTTGAAACGCTCTCCATGGCACGACATGACAATCTTGTGCCACTCTGGGGTTACTGTATCCAGGGAAACTCGAGGCTCCTCATATATTCTTACATGGAGAATGGCAGCCTGGATGATTGGCTTCATAACAAGGATGATGATACCAGCACAATTCTAGATTGGCCAAGACGGCTCAAAATAGCAAAAGGGGCAAGCCATGGCCTTTCTTACATCCACAATATCTGCAAGCCTCGTATTGTCCACCGTGACATCAAATCTAGCAACATCCTTCTCGACAAAGAATTCAAAGCTTATATTGCAGATTTTGGATTATCACGGTTGATCCTTCCCAACAAAACTCATGTCACAACTGAGCTAGTTGGCACTCTTGGTTACATCCCACCTGAGTACGCCCAGGCATGGGTTGCTACATTGAAAGGTGATGTATACAGTTTCGGAGTGGTCCTGCTTGAGCTTCTCACTGGGAGGAGGCCAGTTCCGATACTGTCTACCTCAAAGGAACTTGTCCCATGGGTACAGGAGATGGTATCAAATGGAAAGCAGATTGAGGTGCTGGATTTAACATTTCAAGGCACAGGGTGTGAAGAGCAAATGCTAAAGGTCCTTGAAATTGCTTGCAAGTGTGTCAAAGGTGATCCTTTGCGGAGGCCTACTATGATAGAAGTAGTAGCCAGTCTGCACAGTATAGACCCTGACGGCCTGACCTAA
Protein Sequence
  • >LOC_Os02g05980.1
    MQPPHFSYKTQSNRLPIPVLSLALVLLLNFTSPTSSCTEQEKNSLLNFLTGLSKDGGLSMSWKDGVDCCEWEGITCRTDRTVTDVSLPSRSLEGYISPSLGNLTGLLRLNLSYNLLSSVLPQELLSSSKLIVIDISFNRLNGGLDKLPSSTPARPLQVLNISSNLLAGQFPSSTWVVMTNLAALNVSNNSFTGKIPTNFCTNSPSLAVLELSYNQFSGSIPPELGSCSRLRVLKAGHNNLSGTLPDEIFNATSLECLSFPNNNLQGTLEGANVVKLGKLATLDLGENNFSGNIPESIGQLNRLEELHLNNNKMFGSIPSTLSNCTSLKTIDLNSNNFSGELMNVNFSNLPSLQTLDLRQNIFSGKIPETIYSCSNLTALRLSLNKFQGQLSKGLGNLKSLSFLSLGYNNLTNITNALQILRSSSKLTTLLISNNFMNESIPDDDRIDGFENLQVLDLSGCSFSGKIPQWLSKLSRLEMLVLDNNQLTGPIPDWISSLNFLFYLDVSNNNLTGEIPMALLQMPMLRSDRAAAQLDTRAFELPVYIDATLLQYRKASAFPKVLNLGNNEFTGLIPQEIGQLKALLLLNLSFNKLYGDIPQSICNLRDLLMLDLSSNNLTGTIPAALNNLTFLIEFSVSYNDLEGPIPTGGQFSTFTNSSFYGNPKLCGPMLTHHCSSFDRHLVSKKQQNKKVILVIVFCVLFGAIVILLLLGYLLLSIRGMSFTTKSRCNNDYIEALSPNTNSDHLLVMLQQGKEAENKLTFTGIVEATNNFNQEHIIGCGGYGLVYKAQLPDGSMIAIKKLNGEMCLMEREFSAEVETLSMARHDNLVPLWGYCIQGNSRLLIYSYMENGSLDDWLHNKDDDTSTILDWPRRLKIAKGASHGLSYIHNICKPRIVHRDIKSSNILLDKEFKAYIADFGLSRLILPNKTHVTTELVGTLGYIPPEYAQAWVATLKGDVYSFGVVLLELLTGRRPVPILSTSKELVPWVQEMVSNGKQIEVLDLTFQGTGCEEQMLKVLEIACKCVKGDPLRRPTMIEVVASLHSIDPDGLT*