Information report for OsSGO1
Gene Details
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Functional Descriptions
- During both mitosis and meiosis, OsSGO1 is recruited from nucleoli onto centromeres at the onset of prophase.
- Moreover, the release of OsSGO1 from nucleoli is completely blocked in OsSGO1-1, which leads to the absence of OsSGO1 in centromeric regions after the onset of mitosis and meiosis.
- Finally, we found that the centromeric localization of OsSGO1 depends on OsAM1, not other meiotic proteins such as OsREC8, PAIR2, OsMER3, or ZEP1.
- In the Tos17-insertional OsSGO1-1 mutant, centromeres of sister chromatids separate precociously from each other from metaphase I, which causes unequal chromosome segregation during meiosis II.
- OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis.
Literature and News
Gene Resources
- NCBI ID: AK240949, BAD36062.1, HQ333477
Sequences
cDNA Sequence
- >LOC_Os02g55570.1
CTCCTCTCCGAAACCTCATCGGATTCCTCTCCGCGCGGCTACCGGAGCGCCGCCTCTCTCTCCCCGCGCGCGCGCTGCGGCTCCGAGGGTCCTCGCCGGCTTCACCTCCGGCGGTGGCGTGCGCAACCACAGGCCCCGCGGCCGCTGGGCCAGCCATGGCGGCCGCTGCAGGGGCAGCGGCGCGCGGTGGCGGTGTGATCCCGGCCGGTAAGGGTGGCAGCCTTCGGTCGCCGGGGAAACCCGTCGTGCTCGCCGACATCACCAACACCGGGAGGCCCAACCCTACTGGATCCGTCCACGCCATCGCTGACGTCCTCAAGGAGAACGCCAAGTTGCGTCATCTGCTTGCTGAGCGAAACAAAGTCATTGAAGTCAGCAGAGTAGAGTTGCAGAAAATCCGCCTCGCACTGCAAGCCATGCAGCAGAAGAACTTGCAACTCGTGCAGGCTAATTCGCAGATGTTTGCGGAAATAAATCAAGGAAAAGATAGAATCAAGTTATTGCAACATGAACTTGCATGCACAATAGCCGTGCTCAAAGTAAAGGGTTCTGAACTCGAGAAGATGAGTAAGACTTCTAACAATCAACAAAATAGAGCAAAGATATTGGAGAAAAAAACCAGGTCTTCCAAATGCGCACCAACTAAGGCTCATCAAATGGCTGCAGGTTCTATTAGAGAACATTTGGTTGAAATTCAATCTGTGCCATCTTATACTAGCTGTCATGAGCCTCCACAGGATAAAACAAACAAGAGGTGCACAAATAGGCGGAAGTCAGAATCATGTGAAGTTACAATGGATACCAACACAGTGCAACATAGCTGCAGACCTCATGTGGAATATAATGGGTCATCGCATGATGATGATCCAAGAAAAACTCGACGGAGAAGGTCTGCCAGATTGAACCCTGGATCTTTTGAGGTCGCAGAGATCTGTGATAAATTGCATGAGGATGCTACTGTTCCTTCGGCTCCTAGTTCTAATGTTCCAAAGCTGCAGGAACCAAATGCTGGAAAAGATATGATTTGTGGTGGCAAGATGAAGTCATTGCAAAAAGAACTTCCATGTGATGCAATAGCGCAAGTAGTAGAGGCTCCAGAACTCAAGAAAAAACGAAGTATGCACACACAAAAGGAAGTGTATCTGGAGGAGATACAAGAAGCAGGTTCCAGCGTTGCTGGAGGTGAGGCGCATAAATTTGATATTGAGGATCCAGAGCCACCAAGAAAATCAATGCGTATTGATGCAAACAAACGGAAGCTGGAATCATTTGAGAGTCGATTGGCCTCGAACAAAGAGGACTGCATCAATGCCATATGCGACTCAACTTCAAGCGTGCCAATTCAGCATGAACAAAAGAGAAAATTGTCAAGGAGAAAATCCTCAAGACTGGACCCTGGACCTTGGGAGGTCACAAATGGCACTTTTGAAATTGTCCAGGAAGATACAGTTGCCCCGTCTGCTCCTTCCAGTTCAAATGCTTTGATCGAGCAGACCAAAAATGATATGCAAAACGACCGCAGTTGCTCGACTAAACCTTCTGACGAGCAGGTGATAGGTAGAAGATCTTCAGTTGGGAGGCCCTCAAGACGGGCAGCAGAAAAGATAGTCTCCTACAAGGAGGTGCCCTTGAATATTAAGATGCGACGACCATGATCCCCACTTGCATGCAAAGAGCACAAACACCATTGGCATTTATTTTATGGTGTAGAATCAAGTTTGTTGTGTATCTATCTGTTTTGGTCGCTGTCAATAGGTAGGTTAGCTCCTCTATCTACCCCAACATGGATACTCACCCTGCATCCCAGTTTCAAACTGACCATGGAATTTATCTGATTTAGCCTCAGTCTGGACTGATGATGCCGATAACAACCAGCAAACCATTGTTCCTGTTCTGATGAAGTAGAGACCAGACAACAATAATGTGGTTAGTACTGTTTTATTTTCTTGATGGTTCTCATATGTTGAGAGATC
CDS Sequence
- >LOC_Os02g55570.1
ATGGCGGCCGCTGCAGGGGCAGCGGCGCGCGGTGGCGGTGTGATCCCGGCCGGTAAGGGTGGCAGCCTTCGGTCGCCGGGGAAACCCGTCGTGCTCGCCGACATCACCAACACCGGGAGGCCCAACCCTACTGGATCCGTCCACGCCATCGCTGACGTCCTCAAGGAGAACGCCAAGTTGCGTCATCTGCTTGCTGAGCGAAACAAAGTCATTGAAGTCAGCAGAGTAGAGTTGCAGAAAATCCGCCTCGCACTGCAAGCCATGCAGCAGAAGAACTTGCAACTCGTGCAGGCTAATTCGCAGATGTTTGCGGAAATAAATCAAGGAAAAGATAGAATCAAGTTATTGCAACATGAACTTGCATGCACAATAGCCGTGCTCAAAGTAAAGGGTTCTGAACTCGAGAAGATGAGTAAGACTTCTAACAATCAACAAAATAGAGCAAAGATATTGGAGAAAAAAACCAGGTCTTCCAAATGCGCACCAACTAAGGCTCATCAAATGGCTGCAGGTTCTATTAGAGAACATTTGGTTGAAATTCAATCTGTGCCATCTTATACTAGCTGTCATGAGCCTCCACAGGATAAAACAAACAAGAGGTGCACAAATAGGCGGAAGTCAGAATCATGTGAAGTTACAATGGATACCAACACAGTGCAACATAGCTGCAGACCTCATGTGGAATATAATGGGTCATCGCATGATGATGATCCAAGAAAAACTCGACGGAGAAGGTCTGCCAGATTGAACCCTGGATCTTTTGAGGTCGCAGAGATCTGTGATAAATTGCATGAGGATGCTACTGTTCCTTCGGCTCCTAGTTCTAATGTTCCAAAGCTGCAGGAACCAAATGCTGGAAAAGATATGATTTGTGGTGGCAAGATGAAGTCATTGCAAAAAGAACTTCCATGTGATGCAATAGCGCAAGTAGTAGAGGCTCCAGAACTCAAGAAAAAACGAAGTATGCACACACAAAAGGAAGTGTATCTGGAGGAGATACAAGAAGCAGGTTCCAGCGTTGCTGGAGGTGAGGCGCATAAATTTGATATTGAGGATCCAGAGCCACCAAGAAAATCAATGCGTATTGATGCAAACAAACGGAAGCTGGAATCATTTGAGAGTCGATTGGCCTCGAACAAAGAGGACTGCATCAATGCCATATGCGACTCAACTTCAAGCGTGCCAATTCAGCATGAACAAAAGAGAAAATTGTCAAGGAGAAAATCCTCAAGACTGGACCCTGGACCTTGGGAGGTCACAAATGGCACTTTTGAAATTGTCCAGGAAGATACAGTTGCCCCGTCTGCTCCTTCCAGTTCAAATGCTTTGATCGAGCAGACCAAAAATGATATGCAAAACGACCGCAGTTGCTCGACTAAACCTTCTGACGAGCAGGTGATAGGTAGAAGATCTTCAGTTGGGAGGCCCTCAAGACGGGCAGCAGAAAAGATAGTCTCCTACAAGGAGGTGCCCTTGAATATTAAGATGCGACGACCATGA
Protein Sequence
- >LOC_Os02g55570.1
MAAAAGAAARGGGVIPAGKGGSLRSPGKPVVLADITNTGRPNPTGSVHAIADVLKENAKLRHLLAERNKVIEVSRVELQKIRLALQAMQQKNLQLVQANSQMFAEINQGKDRIKLLQHELACTIAVLKVKGSELEKMSKTSNNQQNRAKILEKKTRSSKCAPTKAHQMAAGSIREHLVEIQSVPSYTSCHEPPQDKTNKRCTNRRKSESCEVTMDTNTVQHSCRPHVEYNGSSHDDDPRKTRRRRSARLNPGSFEVAEICDKLHEDATVPSAPSSNVPKLQEPNAGKDMICGGKMKSLQKELPCDAIAQVVEAPELKKKRSMHTQKEVYLEEIQEAGSSVAGGEAHKFDIEDPEPPRKSMRIDANKRKLESFESRLASNKEDCINAICDSTSSVPIQHEQKRKLSRRKSSRLDPGPWEVTNGTFEIVQEDTVAPSAPSSSNALIEQTKNDMQNDRSCSTKPSDEQVIGRRSSVGRPSRRAAEKIVSYKEVPLNIKMRRP*