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Basic Information
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CGSNL Gene Symbol
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TOP6A2
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Gene Symbol Synonym
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OsTOP6A2, OsSpo11-2, OsSPO11-2, OsSPO11B, SPO11-2
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CGSNL Gene Name
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TOPOISOMERASE 6 SUBUNIT A2
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Gene Name Synonym
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topoisomerase 6 subunit A2
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Protein Name
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TOPOISOMERASE 6 SUBUNIT A2
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Allele
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Osspo11-2
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Chromosome No.
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8
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Explanation
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AJ605583(Indica), AB219538(Japonica). the likely ortholog of AtSPO11-2.
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Trait Class
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Biochemical character
Reproductive organ - Pollination, fertilization, fertility
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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AK073344
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MSU ID
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LOC_Os08g06050.1
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RAP ID
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Os08g0156900
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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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Fayos I., Meunier A.C., Vernet A., Sanz S.N., Portefaix M., Lartaud M., Bastianelli G., Périn C., Nicolas A., Guiderdoni E.
J. Exp. Bot. 2020
Assessment of the roles of OsSPO11-2 and OsSPO11-4 in rice meiosis using CRISPR/Cas9 mutagenesis.
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Shingu Y., Tokai T., Agawa Y., Toyota K., Ahamed S., Kawagishi-Kobayashi M., Komatsu A., Mikawa T., Yamamoto M.T., Wakasa K., Shibata T., Kusano K.
BMC Mol. Biol. 2012 13 1
The double-stranded break-forming activity of plant SPO11s and a novel rice SPO11 revealed by a Drosophila bioassay.
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An,X.J., Deng,Z.Y. and Wang,T.
PLoS One 2011 6 (5) e20327
OsSpo11-4, a Rice Homologue of the Archaeal TopVIA Protein, Mediates Double-Strand DNA Cleavage and Interacts with OsTopVIB
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Jain M, Tyagi AK, Khurana JP.
Plant Cell Rep. 2008 27(4) 767-78.
Constitutive expression of a meiotic recombination protein gene homolog, OsTOP6A1, from rice confers abiotic stress tolerance in transgenic Arabidopsis plants.
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Jain,M., Tyagi,A.K. and Khurana,J.P.
FEBS J. 2006 273(23) 5245-5260
Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants
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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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homologous chromosome segregation( GO:0045143 )
synapsis( GO:0007129 )
meiotic metaphase I( GO:0007132 )
meiotic cell cycle( GO:0051321 )
response to salt stress( GO:0009651 )
response to water deprivation( GO:0009414 )
DNA topoisomerase activity( GO:0003916 )
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Trait Ontology
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sterility related trait( TO:0000485 )
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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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Dec 27, 2021
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