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Basic Information
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CGSNL Gene Symbol
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COM1
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Gene Symbol Synonym
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OsCOM1
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CGSNL Gene Name
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COMPLETION OF MEIOSIS 1
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Gene Name Synonym
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Completion of Meiosis 1, completion of meiotic recombination 1, COM1/SAE2 homolog
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Protein Name
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_
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Allele
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Oscom1, Oscom1-1, Oscom1-2, Oscom1-3, Oscom1-4, com1
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Chromosome No.
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6
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Explanation
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the homolog of COM1/SAE2 in S. cerevisiae.
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Trait Class
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Reproductive organ - Pollination, fertilization, fertility - Meiosis
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Expression
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Sequence/Locus
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cDNA Accession No.
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AK119314
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MSU ID
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LOC_Os06g41050.1
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RAP ID
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Os06g0613400
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Links
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Oryzabase Chromosome View
(
IRGSP 1.0
/
Build5
)
RAP-DB
(
IRGSP 1.0
/
Build5
)
Related IDs List (
IRGSP 1.0
/
Build5
)
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INSD Accession List (Test version)
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-
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Map
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Locate(cM)
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Link map
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Classical linkage map
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References
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Wan Y., Liu X., Wang N., Zeng Z., Jiang Y.
Curr Issues Mol Biol 2024 46(11) 12978-12993
Identification and Gene Fine Mapping of the Bisexual Sterility Mutant <i>Meiosis Abnormal Bisexual Sterility 1</i> in Rice.
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Zhong H., Liu S., Meng X., Sun T., Deng Y., Kong W., Peng Z., Li Y.
BMC Genomics 2021 22(1) 86
Uncovering the genetic mechanisms regulating panicle architecture in rice with GPWAS and GWAS.
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Zhang F., Shen Y., Miao C., Cao Y., Shi W., Du G., Tang D., Li Y., Luo Q., Cheng Z.
New Phytol. 2020 227(3) 824-839
OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis.
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Shi W., Tang D., Shen Y., Xue Z., Zhang F., Zhang C., Ren L., Liu C., Du G., Li Y., Yan C., Cheng Z.
New Phytol. 2019 222(2) 805-819
Oshop2 regulates the maturation of crossovers by promoting homologous pairing and synapsis in rice meiosis.
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Hu Q., Zhang C., Xue Z., Ma L., Liu W., Shen Y., Ma B., Cheng Z.
Front Plant Sci 2018 9 1236
Osrad17 Is Required for Meiotic Double-Strand Break Repair and Plays a Redundant Role With OsZIP4 in Synaptonemal Complex Assembly.
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Zhou L., Han J., Chen Y., Wang Y., Liu Y.G.
J. Exp. Bot. 2017
Bivalent Formation 1, a plant-conserved gene, encodes an OmpH/coiled-coil motif-containing protein required for meiotic recombination in rice.
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Ji J., Tang D., Shen Y., Xue Z., Wang H., Shi W., Zhang C., Du G., Li Y., Cheng Z.
Proc. Natl. Acad. Sci. U.S.A. 2016 113(38) 10577-82
P31comet, a member of the synaptonemal complex, participates in meiotic DSB formation in rice.
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He Y., Wang C., Higgins J.D., Yu J., Zong J., Lu P., Zhang D., Liang W.
Plant Cell 2016 28(8) 1879-93
MEIOTIC F-BOX Is Essential for Male Meiotic DNA Double-Strand Break Repair in Rice.
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Che L., Wang K., Tang D., Liu Q., Chen X., Li Y., Hu Q., Shen Y., Yu H., Gu M., Cheng Z.
PLoS Genet. 2014 10(6) e1004405
OsHUS1 facilitates accurate meiotic recombination in rice.
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Ji J., Tang D., Wang M., Li Y., Zhang L., Wang K., Li M., Cheng Z.
Chromosoma 2013 122(5) 363-76
MRE11 is required for homologous synapsis and DSB processing in rice meiosis.
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Ji J., Tang D., Wang K., Wang M., Che L., Li M., Cheng Z.
Plant J. 2012 72(1) 18-30
The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis.
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DB Reference
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Gramene ID
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-
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Ontologies
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Gene Ontology
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double-strand break repair via homologous recombination( GO:0000724 )
meiotic DNA double-strand break processing( GO:0000706 )
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Trait Ontology
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-
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Plant Ontology
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-
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Related Strains
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-
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Phenotype images
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Last updated
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May 27, 2025
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