FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term DNA recombination ID (Ontology) GO:0006310 (Gene Ontology)
Definition Any process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Interchromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction.[ ISBN:0198506732 ]
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Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 DNA recombination (all annotations which use CV term, excluding "NOT" statements)
     involved_in | DNA recombination       --
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  nucleic acid metabolic process
   |__DNA metabolic process
       |__DNA recombination  634 rec.
           |__DNA strand displacement 1 rec.
           |   |__meiotic strand displacement(+)
           |__DNA strand invasion 4 rec.
           |   |__meiotic strand invasion(+)
           |   |__regulation of strand invasion(+)
           |__DNA transposition 7 rec.
           |   |__non-replicative DNA transposition
           |   |__replicative DNA transposition
           |__homologous recombination 537 rec.
           |   |__gene conversion(+) 497 rec.
           |   |__reciprocal homologous recombination(+) 39 rec.
           |__intrachromosomal DNA recombination
           |__intron homing
           |   |__homing of group II introns
           |   |__movement of group I intron
           |__meiotic heteroduplex formation
           |__mitochondrion DNA recombination
           |__mitotic recombination 11 rec.
           |   |__gene conversion at mating-type locus
           |   |__regulation of mitotic recombination(+) 3 rec.
           |   |__resolution of mitotic recombination intermediates 1 rec.
           |   |__telomere maintenance via recombination(+) 2 rec.
           |__plasmid recombination
           |__recombination within rDNA repeats
           |__recombinational repair 70 rec.
           |   |__double-strand break repair via homologous recombination(+) 70 rec.
           |   |__mitochondrial double-strand break repair via homologous recombination 1 rec.
           |   |__recombinational interstrand cross-link repair
           |   |__single-strand break repair via homologous recombination(+)
           |__regulation of DNA recombination 31 rec.
           |   |__negative regulation of DNA recombination(+) 28 rec.
           |   |__positive regulation of DNA recombination(+) 1 rec.
           |   |__regulation of DNA recombination at centromere(+)
           |   |__regulation of DNA recombination at telomere(+)
           |   |__regulation of double-strand break repair via homologous recombination(+) 4 rec.
           |   |__regulation of isotype switching(+)
           |   |__regulation of mitotic recombination(+) 3 rec.
           |   |__regulation of reciprocal meiotic recombination(+)
           |   |__regulation of single-strand break repair via homologous recombination(+)
           |__resolution of DNA recombination intermediates 1 rec.
           |   |__resolution of mitotic recombination intermediates 1 rec.
           |__RNA-mediated DNA recombination
           |__somatic cell DNA recombination 1 rec.
               |__somatic diversification of immune receptors via gene conversion(+)
               |__somatic diversification of immune receptors via germline recombination within a single locus(+)
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