Gene Details:

Functional Descriptions:

  • The CAP1 heterozygous plant produced equal numbers of normal and collapsed abnormal grains.
  • A wild-type genomic DNA segment containing CAP1 restored mutants to normal pollen grains.
  • Based on the metabolic pathway of l-arabinose, CAP1 pollen phenotype may have been caused by toxic accumulation of l-arabinose or by inhibition of cell wall metabolism due to the lack of UDP-l-arabinose derived from l-arabinose 1-phosphate.
  • Genetic analysis of crosses revealed that the CAP1 mutation did not affect female reproduction or vegetative growth.
  • During rice pollen development, CAP1 was preferentially expressed in anthers at the bicellular pollen stage, and the effects of the CAP1 mutation were mainly detected at this stage.
  • We isolated a pollen-defective mutant, collapsed abnormal pollen1 (CAP1), from Tos17 insertional mutant lines of rice (Oryza sativa).
  • Our results suggested that CAP1 and related genes are critical for pollen development in both monocotyledonous and dicotyledonous plants.

Literature:

Gene Resources:

  • NCBI ID:
  • UniProt accessions:

Sequences:

cDNA Sequence
  • >LOC_Os02g04840.1
    TGTTGCTTCTTCCATCTGCTCTTTTGTTGCGCCCTGATTCTGCAGGCACCATGCGAATCGCGGCAATGACACCAAGAGATAGAGAGATTCGCGGGAATGGCAGCCACCACCACCATCCACCACCAACAAATCATCGCGCCAACAACAAAAAAAACCCAAAAAAAAAACAACAAAAGAAATTCAGGCGTGGCAGTTCGTTAATTCGGATAACACCAACCAACGAGTCCACGTCGTCTCGTCTCCCAATCAATCAATTGCTGATCGTCTGACTTATATAAGAGGGAGAGGAGAGGAGGAGTGTGGAGTGTGGAGTCTCTGATAATAAGTGTCGATTTTTGTTGTTCCGGGAGAAATTCCGGGAGATTTGGGGCGGCGGCGGCGATGAGGATTCGGGGAGACGGCGGAGGTGATGAGGAGGAGGCGGCGATGGCGGTGGTGTCGGCGCCGCCGCAGCATCTGGTCTTCGCGTACTACATCACCGGCCATGGCTTCGGCCACGCCACCCGCGCGCTCGAGGTGGTGAGGCACCTGATCGCGGCGGGGCACGACGTGCACGTGGTCACCGGCGCGCCGGAGTTCGTCTTCACCACCGAGATCAGCTCGCCCAACCTCCACATCCGCAAGGTGCTCCTCGACTGCGGCGCCGTCCAGGCCGACGCCCTCACCGTCGATCGCCTCGCCTCCCTCGAGAAGTATCATCAGACGGCCGTGATGCCACGCGAATCGATTCTGAGGACTGAGGTGGAATGGCTCAACACGATCAAGGCCGACCTAGTGGTTTCAGATGTCGTCCCCGTCGCGTGCAGGGCGGCTGCGGATGCTGGCATTCGATCGGTGTGCGTCACCAATTTCAGCTGGGACTTCATTTATGCAGAGTATGTCGTAGTAGCTGGACATCATCATCGCTCAATTGTGTGGCAGATAGCAGAAGATTATTCACATTGTGAATTCTTACTACGACTCCCTGGATACTGCCCTATGCCTGCTTTCCGTGATGTCATTGATGTTCCTCTTGTGGTGAGAAGATTGCATAAATCTAGATCTGAGGTGAGGAAGGAATTAGGAATTAAAGATGATGTTAAGGTGGTCATTTTCAACTTTGGAGGACAGCCTGCAGGATGGAAACTGAAGAAAGAATGGCTGCCTGATGGTTGGCTCTGTTTGGTATGTGGTGCATCTGAAACTCAAGAGCTTCCACCAAATTTCATTAAACTTGCAAAGGACGCCTATACACCTGATTTGATGGCAGCATCTGACTGCATGCTTGGGAAAATTGGATATGGCACTGTGAGTGAGGCTTTGGCTTACAAGCTGCCATTTGTATTTGTTCGTAGAGATTATTTCAATGAAGAGCCGTTTTTGAGGAATATGCTTGAGCATTATCAATGTGGCGTTGAGATGGTACGGAGGGATTTACTTACTGGACACTGGAAACCTTATCTGCAACGTGCTATGACACTTCATCCATGCTATGATGGTCCAATAAATGGTGGTGAGGTGGCTGCACATATCCTCCAGGACACTGCTGTTGGCAAGAAGTATATTTCTGGCAAGTTGAGCGGAGCAAGACGTTTGCGTGATGCCATAGTGCTAGGATATCAACTACAAAGGGCTCCAGGGAGAGATGTCGGAATTCCTGACTGGTATTCTGTGTCTGAGAAAGAAATCGGTGTTCGTCCAGCACCAACATATCATGAGGTTAATGGAAGTGCAGAGTCATCTTTTGAGGACTTCGAGATACTCCATGGGGACATACAAGGATTAACTGATACAATGGCATTTTTAACTAGTTTATCAGGACTTGTTGGAAATGATCCAAGGAGCCCTGAGAAGCAATCTCGAGAGAGGGTTGCTGCTTCTGTTTTCTTTGATTGGGAGGAGGAAATATATGTTGCAAGAGCACCTGGACGTTTAGATGTCATGGGTGGCATCGCAGATTATTCAGGAAGTCTTGTATTACAGATGCCCATTCGAGAGGCTTGTCATGTTGCTATTCAGAGAAGTAATCCTATGAAGCAGAAGCTATGGAAGCATACACAAGCTAGGCAACTAGCAAATGGCAGAGCAGTGCCGTTGTTACAAATTGTATCATTTGGTTCTGAATTGAGTAATCGTGCACCAACCTTTGATATGGACCTGTCTGATTTTATGGATGGTGACAAACCAATATCCTATGATAAGGCCAAAGAATATTTCTCTCAGGACCCATCCCAAAAATGGGCTGCATATGTTGCTGGAACAATCCTTGTGTTGATGACCGAGCTAGGTGTGGTCTTCACAGACAGCATGAGCATTCTGGTTTCTTCATCAGTTCCTGAAGGTAAAGGTGTCTCCTCTTCTGCATCAGTGGAGGTTGCCAGTATGTCTGCTATTGCTGCTGCCTATGGTCTAAATATCCCTCCACGGGATCTTGCCATACTCTGCCAAAAGGTTGAGAATCGCATTGTTGGAGCACCTTGTGGTGTAATGGATCAAATGACATCTGCTTGTGGAGAAGCTAACAAACTTCTTGCAATGATTTGTCAGCCTGCAGAAGTGAAAGAGTTGGTCAGCATTCCAACTCACATTCGATTTTGGGGTCTTGACTCTGGGATACGACATAGTGTTGGTGGGACTGATTATGGCTCTGTAAGGGTAGGCACTTACATGGGACGCAAGATGATCAAGTGTGCTGCATCTGATCTTCTTTCAGAATCATTACCCTCCTGTCCTCCTATTCAATCAGGCAACACAAATTCTGATGAATACGAAGAACATGGTGTAGATCTTTTGAAATCTGAAGCGTCGCTGGAGTATTTATGCAACCTACCACCTCATAGATATGAAGCTGTTTACGCGAGAGATATTCCAGAGATCATAACCGGGGATGCATTTTTGGAGAAGTATGGAGATCATAATGATGCAGTAACAACTGTTGACCCAAAACGATCTTACTGTGTGAAGGCTCCTACTAGACATCCTATATACGAGAACTTCCGAGTTGAGGCCTTCAAAGCATTGCTAACAGCAGCCAAAACAGTTGAGCAACTTTCGGCCCTTGGAGAATTGATGTATCAGTGCCACTACAGCTACAATGCTTGTGGGCTTGGTTCTGATGGAACCGACAGGCTTGTTAATATGGTACAAGAAGTCCAGCACAGGAAGACCTCACAGGATGGTGGTCCTAGTTTATTTGGTGCAAAGATAACTGGTGGAGGATCTGGGGGCTCGGTTTGTGTCATTGGGAAAAATTGCTTGAAAAGCAGTGAAGAGATTTTTGAGATTCAGAAGAGATACAAAGCTGCTACCGGGTACCTACCAATTGTTTTCGAGGGCTCATCTCCAGGTGCAGGCAAGTTTGGATACCTGAAGATTCGACGGCGATCCACATAGCCATCAATCAGCCTAACTGAAGATTTGGCTGTATTTTAGGTCCACACAAACATTTGTCAGGAACCTGAATATTACCTGTTCATATGGAACACATATCACATCATCCCATTATGTAGTAGTAATAAGCTCTCTAGTTCATGCAATAATTCTAGTGATTAGTGCACCTCTGGTGCAGACTTCCATTGTGTAAGTGCAGTATCCAGATAATAAAATGGAAGTCTTTAGATTGATGTTCTGCAATAGCTGATAGCCTCAACACCATCCATTTGCATGGGTACACAGTGGCTACCGACTTCAACTATTGGATCGGAGGCTATGCATGCATCAAGGAGCAGTTGCATTTGCAAGGGACAAGACATGGCTTCTGATCAAGCAGACAGCAGATGCAAACTGGGCATTGTAGAGTAGCAGCATGGCCTTCTGTTTTCAGATGGCAAGTTGTGCTAACCTGGAGAGATCTGAATGTTCAGAGAGTAACACATCCTTTTCTCCTTTTTTGGTAGTATCAAGCAGCTGGATGATGATTTCATTCAGCCTTATCATGAATAGGGCTTAGTTAGTGTATTATCTGGAACAATCATTTAGCAGAATAATTGATCAGTTAGCTTAGCTCTAGCTTCTTGTTAGAGTTTTGTTACTGTTTGCAGAAGTTGATGCCAGAAAGTTGTCTAGAATCAGAGTTATACTGTTGCCTGACAGAAATGAAGTATCACTGCCTATTTGGCTTCTGC
CDS Sequence
  • >LOC_Os02g04840.1
    ATGAGGATTCGGGGAGACGGCGGAGGTGATGAGGAGGAGGCGGCGATGGCGGTGGTGTCGGCGCCGCCGCAGCATCTGGTCTTCGCGTACTACATCACCGGCCATGGCTTCGGCCACGCCACCCGCGCGCTCGAGGTGGTGAGGCACCTGATCGCGGCGGGGCACGACGTGCACGTGGTCACCGGCGCGCCGGAGTTCGTCTTCACCACCGAGATCAGCTCGCCCAACCTCCACATCCGCAAGGTGCTCCTCGACTGCGGCGCCGTCCAGGCCGACGCCCTCACCGTCGATCGCCTCGCCTCCCTCGAGAAGTATCATCAGACGGCCGTGATGCCACGCGAATCGATTCTGAGGACTGAGGTGGAATGGCTCAACACGATCAAGGCCGACCTAGTGGTTTCAGATGTCGTCCCCGTCGCGTGCAGGGCGGCTGCGGATGCTGGCATTCGATCGGTGTGCGTCACCAATTTCAGCTGGGACTTCATTTATGCAGAGTATGTCGTAGTAGCTGGACATCATCATCGCTCAATTGTGTGGCAGATAGCAGAAGATTATTCACATTGTGAATTCTTACTACGACTCCCTGGATACTGCCCTATGCCTGCTTTCCGTGATGTCATTGATGTTCCTCTTGTGGTGAGAAGATTGCATAAATCTAGATCTGAGGTGAGGAAGGAATTAGGAATTAAAGATGATGTTAAGGTGGTCATTTTCAACTTTGGAGGACAGCCTGCAGGATGGAAACTGAAGAAAGAATGGCTGCCTGATGGTTGGCTCTGTTTGGTATGTGGTGCATCTGAAACTCAAGAGCTTCCACCAAATTTCATTAAACTTGCAAAGGACGCCTATACACCTGATTTGATGGCAGCATCTGACTGCATGCTTGGGAAAATTGGATATGGCACTGTGAGTGAGGCTTTGGCTTACAAGCTGCCATTTGTATTTGTTCGTAGAGATTATTTCAATGAAGAGCCGTTTTTGAGGAATATGCTTGAGCATTATCAATGTGGCGTTGAGATGGTACGGAGGGATTTACTTACTGGACACTGGAAACCTTATCTGCAACGTGCTATGACACTTCATCCATGCTATGATGGTCCAATAAATGGTGGTGAGGTGGCTGCACATATCCTCCAGGACACTGCTGTTGGCAAGAAGTATATTTCTGGCAAGTTGAGCGGAGCAAGACGTTTGCGTGATGCCATAGTGCTAGGATATCAACTACAAAGGGCTCCAGGGAGAGATGTCGGAATTCCTGACTGGTATTCTGTGTCTGAGAAAGAAATCGGTGTTCGTCCAGCACCAACATATCATGAGGTTAATGGAAGTGCAGAGTCATCTTTTGAGGACTTCGAGATACTCCATGGGGACATACAAGGATTAACTGATACAATGGCATTTTTAACTAGTTTATCAGGACTTGTTGGAAATGATCCAAGGAGCCCTGAGAAGCAATCTCGAGAGAGGGTTGCTGCTTCTGTTTTCTTTGATTGGGAGGAGGAAATATATGTTGCAAGAGCACCTGGACGTTTAGATGTCATGGGTGGCATCGCAGATTATTCAGGAAGTCTTGTATTACAGATGCCCATTCGAGAGGCTTGTCATGTTGCTATTCAGAGAAGTAATCCTATGAAGCAGAAGCTATGGAAGCATACACAAGCTAGGCAACTAGCAAATGGCAGAGCAGTGCCGTTGTTACAAATTGTATCATTTGGTTCTGAATTGAGTAATCGTGCACCAACCTTTGATATGGACCTGTCTGATTTTATGGATGGTGACAAACCAATATCCTATGATAAGGCCAAAGAATATTTCTCTCAGGACCCATCCCAAAAATGGGCTGCATATGTTGCTGGAACAATCCTTGTGTTGATGACCGAGCTAGGTGTGGTCTTCACAGACAGCATGAGCATTCTGGTTTCTTCATCAGTTCCTGAAGGTAAAGGTGTCTCCTCTTCTGCATCAGTGGAGGTTGCCAGTATGTCTGCTATTGCTGCTGCCTATGGTCTAAATATCCCTCCACGGGATCTTGCCATACTCTGCCAAAAGGTTGAGAATCGCATTGTTGGAGCACCTTGTGGTGTAATGGATCAAATGACATCTGCTTGTGGAGAAGCTAACAAACTTCTTGCAATGATTTGTCAGCCTGCAGAAGTGAAAGAGTTGGTCAGCATTCCAACTCACATTCGATTTTGGGGTCTTGACTCTGGGATACGACATAGTGTTGGTGGGACTGATTATGGCTCTGTAAGGGTAGGCACTTACATGGGACGCAAGATGATCAAGTGTGCTGCATCTGATCTTCTTTCAGAATCATTACCCTCCTGTCCTCCTATTCAATCAGGCAACACAAATTCTGATGAATACGAAGAACATGGTGTAGATCTTTTGAAATCTGAAGCGTCGCTGGAGTATTTATGCAACCTACCACCTCATAGATATGAAGCTGTTTACGCGAGAGATATTCCAGAGATCATAACCGGGGATGCATTTTTGGAGAAGTATGGAGATCATAATGATGCAGTAACAACTGTTGACCCAAAACGATCTTACTGTGTGAAGGCTCCTACTAGACATCCTATATACGAGAACTTCCGAGTTGAGGCCTTCAAAGCATTGCTAACAGCAGCCAAAACAGTTGAGCAACTTTCGGCCCTTGGAGAATTGATGTATCAGTGCCACTACAGCTACAATGCTTGTGGGCTTGGTTCTGATGGAACCGACAGGCTTGTTAATATGGTACAAGAAGTCCAGCACAGGAAGACCTCACAGGATGGTGGTCCTAGTTTATTTGGTGCAAAGATAACTGGTGGAGGATCTGGGGGCTCGGTTTGTGTCATTGGGAAAAATTGCTTGAAAAGCAGTGAAGAGATTTTTGAGATTCAGAAGAGATACAAAGCTGCTACCGGGTACCTACCAATTGTTTTCGAGGGCTCATCTCCAGGTGCAGGCAAGTTTGGATACCTGAAGATTCGACGGCGATCCACATAG
Protein Sequence
  • >LOC_Os02g04840.1
    MRIRGDGGGDEEEAAMAVVSAPPQHLVFAYYITGHGFGHATRALEVVRHLIAAGHDVHVVTGAPEFVFTTEISSPNLHIRKVLLDCGAVQADALTVDRLASLEKYHQTAVMPRESILRTEVEWLNTIKADLVVSDVVPVACRAAADAGIRSVCVTNFSWDFIYAEYVVVAGHHHRSIVWQIAEDYSHCEFLLRLPGYCPMPAFRDVIDVPLVVRRLHKSRSEVRKELGIKDDVKVVIFNFGGQPAGWKLKKEWLPDGWLCLVCGASETQELPPNFIKLAKDAYTPDLMAASDCMLGKIGYGTVSEALAYKLPFVFVRRDYFNEEPFLRNMLEHYQCGVEMVRRDLLTGHWKPYLQRAMTLHPCYDGPINGGEVAAHILQDTAVGKKYISGKLSGARRLRDAIVLGYQLQRAPGRDVGIPDWYSVSEKEIGVRPAPTYHEVNGSAESSFEDFEILHGDIQGLTDTMAFLTSLSGLVGNDPRSPEKQSRERVAASVFFDWEEEIYVARAPGRLDVMGGIADYSGSLVLQMPIREACHVAIQRSNPMKQKLWKHTQARQLANGRAVPLLQIVSFGSELSNRAPTFDMDLSDFMDGDKPISYDKAKEYFSQDPSQKWAAYVAGTILVLMTELGVVFTDSMSILVSSSVPEGKGVSSSASVEVASMSAIAAAYGLNIPPRDLAILCQKVENRIVGAPCGVMDQMTSACGEANKLLAMICQPAEVKELVSIPTHIRFWGLDSGIRHSVGGTDYGSVRVGTYMGRKMIKCAASDLLSESLPSCPPIQSGNTNSDEYEEHGVDLLKSEASLEYLCNLPPHRYEAVYARDIPEIITGDAFLEKYGDHNDAVTTVDPKRSYCVKAPTRHPIYENFRVEAFKALLTAAKTVEQLSALGELMYQCHYSYNACGLGSDGTDRLVNMVQEVQHRKTSQDGGPSLFGAKITGGGSGGSVCVIGKNCLKSSEEIFEIQKRYKAATGYLPIVFEGSSPGAGKFGYLKIRRRST*