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Basic Information
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CGSNL Gene Symbol
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PAIR2
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Gene Symbol Synonym
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Pair2, OsPAIR2, OsASY1
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CGSNL Gene Name
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HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS 2
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Gene Name Synonym
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Homologous pairing aberration in rice meiosis 2
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Protein Name
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HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS 2
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Allele
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pair2
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Chromosome No.
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9
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Explanation
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ortholog of Arabidopsis ASY1. AB109238. PO:0020047; microsporocyte ; PO:0000431; megasporocyte. GRO:0007147; 4.1-panicle initiation stage.
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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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pollen mother cell - Mei1 - Pre-meiotic S/G2
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Sequence/Locus
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cDNA Accession No.
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AK064028
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MSU ID
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LOC_Os09g32930.1
LOC_Os09g32930.3
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RAP ID
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Os09g0506800
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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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Somashekar H., Mimura M., Tsuda K., Nonomura K.I.
Plant Physiol. 2022
Rice GLUCAN SYNTHASE-LIKE5 promotes anther callose deposition to maintain meiosis initiation and progression.
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Ren L., Zhao T., Zhao Y., Du G., Yang S., Mu N., Tang D., Shen Y., Li Y., Cheng Z.
Cell Rep 2021 37(5) 109941
The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis.
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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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Xue Z., Liu C., Shi W., Miao Y., Shen Y., Tang D., Li Y., You A., Xu Y., Chong K., Cheng Z.
Proc. Natl. Acad. Sci. U.S.A. 2019 116(32) 15967-15972
OsMTOPVIB is required for meiotic bipolar spindle assembly.
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Ren L., Tang D., Zhao T., Zhang F., Liu C., Xue Z., Shi W., Du G., Shen Y., Li Y., Cheng Z.
New Phytol. 2018 218(2) 789-803
OsSPL regulates meiotic fate acquisition in rice.
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Zhang F., Tang D., Shen Y., Xue Z., Shi W., Ren L., Du G., Li Y., Cheng Z.
Plant Cell 2017 29(10) 2597-2609
The F-box protein zygo1 Mediates Bouquet Formation to Promote Homologous Pairing, Synapsis, and Recombination in Rice Meiosis.
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Tang D., Miao C., Li Y., Wang H., Liu X., Yu H., Cheng Z.
Front Plant Sci 2014 5 167
OsRAD51C is essential for double-strand break repair in rice meiosis.
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Miao C., Tang D., Zhang H., Wang M., Li Y., Tang S., Yu H., Gu M., Cheng Z.
Plant Cell 2013 25(8) 2998-3009
CENTRAL REGION COMPONENT1, a Novel Synaptonemal Complex Component, Is Essential for Meiotic Recombination Initiation in Rice.
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Luo Q., Tang D., Wang M., Luo W., Zhang L., Qin B., Shen Y., Wang K., Li Y., Cheng Z.
Mol Plant 2013 6(3) 729-42
The Role of Osmsh5 in Crossover Formation during Rice Meiosis.
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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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Li X., Chang Y., Xin X., Zhu C., Li X., Higgins J.D., Wu C.
Plant Cell 2013 25(10) 3885-99
Replication Protein A2c Coupled with Replication Protein A1c Regulates Crossover Formation during Meiosis in Rice.
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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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Wang M. , Tang D. , Wang K. , Shen Y. , Qin B. , Miao C. , Li M. , Cheng Z.
Plant J. 2011 67(4) 583-94
OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis.
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Wang K., Wang M., Tang D., Shen Y., Qin B., Li M., Cheng Z.
Mol. Biol. Cell 2011 22(1) 12-9
PAIR3, an axis-associated protein, is essential for the recruitment of recombination elements onto meiotic chromosomes in rice.
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Deveshwar P., Bovill W.D., Sharma R., Able J.A., Kapoor S.
BMC Plant Biol. 2011 11 78
Analysis of anther transcriptomes to identify genes contributing to meiosis and male gametophyte development in rice.
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Che L., Tang D., Wang K., Wang M., Zhu K., Yu H., Gu M., Cheng Z.
Cell Res. 2011 21(4) 654-65
OsAM1 is required for leptotene-zygotene transition in rice.
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Wang,M., Wang,K., Tang,D., Wei,C., Li,M., Shen,Y., Chi,Z., Gu,M. and Cheng,Z.
Plant Cell 2010 22(2) 417-430
The central element protein ZEP1 of the synaptonemal complex regulates the number of crossovers during meiosis in rice
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Nonomura,K., Nakano,M., Eiguchi,M., Suzuki,T. and Kurata,N.
J. Cell Sci. 2006 119(PT 2) 217-225
PAIR2 is essential for homologous chromosome synapsis in rice meiosis I.
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Nonomura, K.I., Nakano, M., Murata, K., Miyoshi, K., Eiguchi, M. et al.
Molecular Genetics & Genomics (Molecular General Genetics up to 2001) 2004 271 121-129
An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis.
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DB Reference
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Gramene ID
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GR:0100120
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Ontologies
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Gene Ontology
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microsporogenesis( GO:0009556 )
megasporogenesis( GO:0009554 )
synapsis( GO:0007129 )
nucleus( GO:0005634 )
zygotene( GO:0000238 )
leptotene( GO:0000237 )
nuclear chromosome( GO:0000228 )
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Trait Ontology
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meiotic cell cycle trait( TO:0000729 )
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Plant Ontology
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megasporocyte( PO:0000431 )
microsporocyte( PO:0020047 )
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Related Strains
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Sterile Seed Strain
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1
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Phenotype images
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-
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Last updated
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Mar 14, 2023
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