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Detail of Gene

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Basic Information
CGSNL Gene Symbol DMC1A
Gene Symbol Synonym OsDMC1A, OsDmc1A, Dmc1A, DMC1, OsDMC1, RiLIM15A, OsRad51
Gene Name Synonym MEIOTIC PROTEIN Dmc1A, DNA repair protein Rad51
Allele Osdmc1a
Chromosome No. 12
Explanation AB046620, AY123340, AB079873. AB065111. AF265548. Disrupted meiotic cDNA 1, OsDmc1, Dmc1. PO:0009004; gametophyte. RICE LIM15 (MEIOSIS SPECIFIC), DMC1 homologue.
Trait Class Reproductive organ - Pollination, fertilization, fertility - Male sterility
Reproductive organ - Pollination, fertilization, fertility - Meiosis
cDNA Accession No. AK110641
MSU ID LOC_Os12g04980.1
RAP ID Os12g0143800
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
Wang C., Qu S., Zhang J., Fu M., Chen X., Liang W.
Front Plant Sci 2022  13  1122202
OsPRD2 is essential for double-strand break formation, but not spindle assembly during rice meiosis.
Liu X., Cao Y., Du G., Zhang C., Xu M., Cheng Z., Shen Y., Yu H.
Int J Mol Sci 2022  23(17) 
OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis.
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.
Fu R., Wang C., Shen H., Zhang J., Higgins J.D., Liang W.
Front Plant Sci 2020  11  600820
Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells.
Zhang C., Zhang F., Cheng X., Liu K., Tang J., Li Y., Tang D., Cheng Z., Yu H.
Plant Physiol. 2020  183(3)  1047-1057
OsATM Safeguards Accurate Repair of Meiotic Double-Strand Breaks in Rice.
Wu J., Chen L., Shahid M.Q., Chen M., Dong Q., Li J., Xu X., Liu X.
Rice (N Y) 2017  10(1)  49
Pervasive interactions of Sa and Sb loci cause high pollen sterility and abrupt changes in gene expression during meiosis that could be overcome by double neutral genes in autotetraploid rice.
Zhang P., Zhang Y., Sun L., Sinumporn S., Yang Z., Sun B., Xuan D., Li Z., Yu P., Wu W., Wang K., Cao L., Cheng S.
Front Plant Sci 2017  8  1639
The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis.
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.
Xue Z., Li Y., Zhang L., Shi W., Zhang C., Feng M., Zhang F., Tang D., Yu H., Gu M., Cheng Z.
Mol Plant 2016   
OsMTOPVIB promotes meiotic DNA double-strand break formation in rice.
Wang H., Hu Q., Tang D., Liu X., Du G., Shen Y., Li Y., Cheng Z.
Plant Physiol. 2016  171(1)  230-41
OsDMC1 Is Not Required for Homologous Pairing in Rice Meiosis.
Tripathi A.K., Pareek A., Singla-Pareek SL.
Plant Physiol. 2016  171(4)  2854-68
A NAP-Family Histone Chaperone Functions in Abiotic Stress Response and Adaptation.
Fu M., Wang C., Xue F., Higgins J., Chen M., Zhang D., Liang W.
Mol Plant 2016   
The DNA topoisomerase VI-B Subunit OsMTOPVIB Is Essential for Meiotic Recombination Initiation in Rice.
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.
Sakane,I., Kamataki,C., Takizawa,Y., Nakashima,M., Toki,S., Ichikawa,H., Ikawa,S., Shibata,T. and Kurumizaka,H.
Nucleic Acids Res. 2008  36(13)  4266-4276
Filament formation and robust strand exchange activities of the rice DMC1A and DMC1B proteins
Deng ZY,Wang T
Plant Mol. Biol. 2007  65  31-42
OsDMC1 is required for homologous pairing in Oryza sativa.
Kant,C.R., Rao,B.J. and Sainis,J.K.
Plant Mol. Biol. 2005  57(1)  1-11
DNA binding and pairing activity of OsDmc1, a recombinase from rice
Kathiresan,A., Khush,G.S. and Bennett,J.
Sex. Plant Reprod. 2002  14  257-267
Two rice DMC1 genes are differentially expressed during meiosis and during haploid and diploid mitosis
Ding,Z.-J., Wang,T., Chong,K. and Bai,S.-N.
Sex. Plant Reprod. 2001  13  285-288
Isolation and characterization of OsDMC1, the rice homologue of the yeast DMC1 gene essential for meiosis
TextPresso Search Search textpresso for DMC1A ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID GR:0100601
Gene Ontology meiotic DNA recombinase assembly( GO:0000707 )
double-strand break repair via homologous recombination( GO:0000724 )
DNA binding( GO:0003677 )
DNA strand renaturation( GO:0000733 )
protein binding( GO:0005515 )
ATP binding( GO:0005524 )
nucleus( GO:0005634 )
DNA repair( GO:0006281 )
DNA recombination( GO:0006310 )
DNA-dependent ATPase activity( GO:0008094 )
chiasma formation( GO:0051026 )
meiotic cell cycle( GO:0051321 )
synapsis( GO:0007129 )
damaged DNA binding( GO:0003684 )
negative regulation of programmed cell death( GO:0043069 )
reciprocal meiotic recombination( GO:0007131 )
meiosis( GO:0007126 )
resolution of meiotic joint molecules as recombinants( GO:0000712 )
Trait Ontology enzyme activity( TO:0000599 )
nuclear mediated male sterility( TO:0000389 )
male sterility( TO:0000437 )
Plant Ontology gametophyte( PO:0009004 )
inflorescence( PO:0009049 )
Related Strains
Phenotype images
Last updated
Jul 6, 2023