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expand all sections collapse all sections Oryza sativa (indica cultivar-group) protein "Q8W2E5" (Meiotic protein Dmc1B)
Accession Q8W2E5
Species Oryza sativa (indica cultivar-group) [ GR_tax:013682 ]
Name Meiotic protein Dmc1B
Symbol DMC1B
Synonyms (0)
E.C. Numbers (0) None
Gene Names (1) Dmc1 (Disrupted meiotic cDNA 1)
Organelle Not available
Best Hits To TIGR Rice Gene Models (0) None  [ Click here to generate a BLASTP query ]
IRGSP/RAP Genes (1) Os11g0146800
Source TREMBL
GenBank Accessions (1) AAL71908
UniProt Accession (Sequence) Q8W2E5
Cultivar IR64 ( GRIN , IRIS )
Comment
DMC1 protein is essential for catalyzing homologous renaturation and strand exchange events during homologous recombination mediated DNA repair. The catalytic reaction is coupled to ATP hydrolysis that determines the rates of the reaction system. It is expressed at the time of pollen (male) meiosis only. In RNAi experiments the pollen meiosis did not show any aberration from premeiotic interphase to middle zygotene stages. However meiotic process was affected from late zyogotene and pachytene stages onwards. Non-viable pollens were observed in RNAi lines leading to male sterility. (Imported from Gene GR:0100601)
toggle section Associated Ontologies (16)
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