Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol PAIR2
Gene Symbol Synonym Pair2, OsASY1
Gene Name Synonym Homologous pairing aberration in rice meiosis 2
Allele pair2
Chromosome No. 9
Explanation ortholog of Arabidopsis ASY1. AB109238. PO:0020047; microsporocyte ; PO:0000431; megasporocyte. GRO:0007147; 4.1-panicle initiation stage.
Trait Class Reproductive organ - Pollination, fertilization, fertility - Meiosis
Expression pollen mother cell - Mei1 - Pre-meiotic S/G2
cDNA Accession No. -
RAP ID Os09g0506800
Links Oryzabase Chromosome View ( IRGSP 1.0 / Build5 )
RAP-DB ( IRGSP 1.0 / Build5 )
Related IDs List ( IRGSP 1.0 / Build5 )
INSD Accession List
(Test version)
Link map Classical linkage map
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
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.
TextPresso Search Search textpresso for PAIR2 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0100120
Gene Ontology nuclear chromosome( GO:0000228 )
leptotene( GO:0000237 )
zygotene( GO:0000238 )
nucleus( GO:0005634 )
synapsis( GO:0007129 )
megasporogenesis( GO:0009554 )
microsporogenesis( GO:0009556 )
Trait Ontology meiotic cell cycle trait( TO:0000729 )
Plant Ontology megasporocyte( PO:0000431 )
microsporocyte( PO:0020047 )
Related Strains
Sterile Seed Strain 1
Phenotype images
Last updated
2014-11-12 11:05:04.492

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