Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Homologous_recombination> ?p ?o }
- Homologous_recombination abstract "Homologous recombination is a type of genetic recombination in which nucleotide sequences are exchanged between two similar or identical molecules of DNA. It is most widely used by cells to accurately repair harmful breaks that occur on both strands of DNA, known as double-strand breaks. Homologous recombination also produces new combinations of DNA sequences during meiosis, the process by which eukaryotes make gamete cells, like sperm and egg cells in animals. These new combinations of DNA represent genetic variation in offspring, which in turn enables populations to adapt during the course of evolution. Homologous recombination is also used in horizontal gene transfer to exchange genetic material between different strains and species of bacteria and viruses.Although homologous recombination varies widely among different organisms and cell types, most forms involve the same basic steps. After a double-strand break occurs, sections of DNA around the 5' ends of the break are cut away in a process called resection. In the strand invasion step that follows, an overhanging 3' end of the broken DNA molecule then "invades" a similar or identical DNA molecule that is not broken. After strand invasion, the further sequence of events may follow either of two main pathways discussed below (see Models); the DSBR (double-strand break repair) pathway or the SDSA (synthesis-dependent strand annealing) pathway. Homologous recombination that occurs during DNA repair tends to result in non-crossover products, in effect restoring the damaged DNA molecule as it existed before the double-strand break.Homologous recombination is conserved across all three domains of life as well as viruses, suggesting that it is a nearly universal biological mechanism. The discovery of genes for homologous recombination in protists—a diverse group of eukaryotic microorganisms—has been interpreted as evidence that meiosis emerged early in the evolution of eukaryotes. Since their dysfunction has been strongly associated with increased susceptibility to several types of cancer, the proteins that facilitate homologous recombination are topics of active research. Homologous recombination is also used in gene targeting, a technique for introducing genetic changes into target organisms. For their development of this technique, Mario Capecchi, Martin Evans and Oliver Smithies were awarded the 2007 Nobel Prize for Physiology or Medicine.".
- Homologous_recombination thumbnail HR_in_meiosis.svg?width=300.
- Homologous_recombination wikiPageExternalLink animations.htm.
- Homologous_recombination wikiPageExternalLink recombination.html.
- Homologous_recombination wikiPageID "2631477".
- Homologous_recombination wikiPageLength "85195".
- Homologous_recombination wikiPageOutDegree "306".
- Homologous_recombination wikiPageRevisionID "678918168".
- Homologous_recombination wikiPageWikiLink ATP_hydrolysis.
- Homologous_recombination wikiPageWikiLink ATPase.
- Homologous_recombination wikiPageWikiLink Adaptation.
- Homologous_recombination wikiPageWikiLink Adenine.
- Homologous_recombination wikiPageWikiLink Allele.
- Homologous_recombination wikiPageWikiLink Alleles.
- Homologous_recombination wikiPageWikiLink Amino_acid.
- Homologous_recombination wikiPageWikiLink Annealing_(biology).
- Homologous_recombination wikiPageWikiLink Archaea.
- Homologous_recombination wikiPageWikiLink BLM_(gene).
- Homologous_recombination wikiPageWikiLink BRCA1.
- Homologous_recombination wikiPageWikiLink BRCA2.
- Homologous_recombination wikiPageWikiLink Bacteria.
- Homologous_recombination wikiPageWikiLink Bacterial_conjugation.
- Homologous_recombination wikiPageWikiLink Bacteriophage.
- Homologous_recombination wikiPageWikiLink Barbara_McClintock.
- Homologous_recombination wikiPageWikiLink Base-excision_repair.
- Homologous_recombination wikiPageWikiLink Base_excision_repair.
- Homologous_recombination wikiPageWikiLink Base_pair.
- Homologous_recombination wikiPageWikiLink Binary_fission.
- Homologous_recombination wikiPageWikiLink Binding_constant.
- Homologous_recombination wikiPageWikiLink Biological_immortality.
- Homologous_recombination wikiPageWikiLink Biomolecular_structure.
- Homologous_recombination wikiPageWikiLink Biosynthesis.
- Homologous_recombination wikiPageWikiLink Bloom_syndrome.
- Homologous_recombination wikiPageWikiLink Bloom_syndrome_protein.
- Homologous_recombination wikiPageWikiLink Blooms_syndrome.
- Homologous_recombination wikiPageWikiLink Branch_migration.
- Homologous_recombination wikiPageWikiLink Breast_cancer.
- Homologous_recombination wikiPageWikiLink Budding_yeast.
- Homologous_recombination wikiPageWikiLink Cancer.
- Homologous_recombination wikiPageWikiLink Capsid.
- Homologous_recombination wikiPageWikiLink Carcinogenesis.
- Homologous_recombination wikiPageWikiLink Carotenoid.
- Homologous_recombination wikiPageWikiLink Carotenoids.
- Homologous_recombination wikiPageWikiLink Category:DNA_repair.
- Homologous_recombination wikiPageWikiLink Category:Genetics.
- Homologous_recombination wikiPageWikiLink Category:Telomeres.
- Homologous_recombination wikiPageWikiLink Cdc28.
- Homologous_recombination wikiPageWikiLink Cell_cycle.
- Homologous_recombination wikiPageWikiLink Cell_division.
- Homologous_recombination wikiPageWikiLink Chi_site.
- Homologous_recombination wikiPageWikiLink Chimera_(protein).
- Homologous_recombination wikiPageWikiLink Chromosomal_crossover.
- Homologous_recombination wikiPageWikiLink Chromosome.
- Homologous_recombination wikiPageWikiLink Chromosome_21.
- Homologous_recombination wikiPageWikiLink Chromosome_21_(human).
- Homologous_recombination wikiPageWikiLink Clade.
- Homologous_recombination wikiPageWikiLink Codon.
- Homologous_recombination wikiPageWikiLink Complementarity_(molecular_biology).
- Homologous_recombination wikiPageWikiLink Conformational_proofreading.
- Homologous_recombination wikiPageWikiLink Conserved_sequence.
- Homologous_recombination wikiPageWikiLink Coronavirus.
- Homologous_recombination wikiPageWikiLink Curt_Stern.
- Homologous_recombination wikiPageWikiLink Cyclin-dependent_kinase.
- Homologous_recombination wikiPageWikiLink Cyclin-dependent_kinase_1.
- Homologous_recombination wikiPageWikiLink Cytochrome_P450.
- Homologous_recombination wikiPageWikiLink DMC1.
- Homologous_recombination wikiPageWikiLink DMC1_(gene).
- Homologous_recombination wikiPageWikiLink DNA.
- Homologous_recombination wikiPageWikiLink DNA2L.
- Homologous_recombination wikiPageWikiLink DNA_end.
- Homologous_recombination wikiPageWikiLink DNA_ligase.
- Homologous_recombination wikiPageWikiLink DNA_polymerase.
- Homologous_recombination wikiPageWikiLink DNA_repair.
- Homologous_recombination wikiPageWikiLink DNA_replication.
- Homologous_recombination wikiPageWikiLink DNA_virus.
- Homologous_recombination wikiPageWikiLink Detoxification.
- Homologous_recombination wikiPageWikiLink Directionality_(molecular_biology).
- Homologous_recombination wikiPageWikiLink Dmc1.
- Homologous_recombination wikiPageWikiLink Down_syndrome.
- Homologous_recombination wikiPageWikiLink Downregulation_and_upregulation.
- Homologous_recombination wikiPageWikiLink Downs_syndrome.
- Homologous_recombination wikiPageWikiLink Drosophila.
- Homologous_recombination wikiPageWikiLink E._coli.
- Homologous_recombination wikiPageWikiLink EXO1.
- Homologous_recombination wikiPageWikiLink Egg_cell.
- Homologous_recombination wikiPageWikiLink Endonuclease.
- Homologous_recombination wikiPageWikiLink Enterobacteria_phage_T4.
- Homologous_recombination wikiPageWikiLink Enzyme_inhibitor.
- Homologous_recombination wikiPageWikiLink Escherichia_coli.
- Homologous_recombination wikiPageWikiLink Eukaryote.
- Homologous_recombination wikiPageWikiLink Eukaryotic.
- Homologous_recombination wikiPageWikiLink Evolution.
- Homologous_recombination wikiPageWikiLink Exonuclease_1.
- Homologous_recombination wikiPageWikiLink Fission_(biology).
- Homologous_recombination wikiPageWikiLink Fungi.
- Homologous_recombination wikiPageWikiLink Fungus.
- Homologous_recombination wikiPageWikiLink Fusion_protein.
- Homologous_recombination wikiPageWikiLink G1_phase.
- Homologous_recombination wikiPageWikiLink G2_phase.
- Homologous_recombination wikiPageWikiLink Gamete.