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Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving DNA. Any process that activates or increases the frequency, rate or extent of DNA transposition. Any process that increases the frequency, rate or extent of recombination during meiosis. Reciprocal meiotic recombination is the cell cycle process whereby double strand breaks are formed and repaired through a double Holliday junction intermediate. The activation of recombination at a mating type locus, such that it is used in preference to the other donor locus for mating type switching; exemplified by the HML locus and surrounding sequences on Chromosome III in Saccharomyces cerevisiae. Any process by 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. Intrachromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction. Any cellular metabolic process involving deoxyribonucleic acid. This is one of the two main types of nucleic acid, consisting of a long, unbranched macromolecule formed from one, or more commonly, two, strands of linked deoxyribonucleotides. Any process that activates or increases the frequency, rate or extent of DNA recombination during mitosis. Any process that increases the frequency, rate or extent of the chemical reactions and pathways involving macromolecules, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. Any process that activates or increases the frequency, rate or extent of isotype switching. Any process that modulates the frequency, rate or extent of DNA recombination, a process by which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. Any process that activates or increases the frequency, rate or extent of DNA recombination. Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving DNA. Any cellular process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving nucleobases, nucleosides, nucleotides and nucleic acids.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: positive regulation of DNA recombination
Acc: GO:0045911
Aspect: Biological Process
Desc: Any process that activates or increases the frequency, rate or extent of DNA recombination.
Synonyms:
  • activation of DNA recombination
  • up-regulation of DNA recombination
  • stimulation of DNA recombination
  • upregulation of DNA recombination
  • up regulation of DNA recombination
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 23 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0045911 - positive regulation of DNA recombination (interactive image map)
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Created and Maintained by: Michael Riffle