EOG8PP0WS GO:0006302 6/13 double-strand break repair biological_process "The repair of double-strand breaks in DNA via homologous and nonhomologous mechanisms to reform a continuous DNA helix." [GOC:elh] EOG8PP0WS GO:0007067 3/13 mitotic nuclear division biological_process "A cell cycle process comprising the steps by which the nucleus of a eukaryotic cell divides; the process involves condensation of chromosomal DNA into a highly compacted form. Canonically, mitosis produces two daughter nuclei whose chromosome complement is identical to that of the mother cell." [GOC:dph, GOC:ma, GOC:mah, ISBN:0198547684] EOG8PP0WS GO:0051598 3/13 meiotic recombination checkpoint biological_process "A checkpoint that acts during late prophase I (pachytene) and prevents segregation of homologous chromosomes until recombination is completed, ensuring proper distribution of the genetic material to the gametes." [PMID:14718568] EOG8PP0WS GO:0010778 3/13 meiotic DNA repair synthesis involved in reciprocal meiotic recombination biological_process "The synthesis of DNA proceeding from the broken 3' single-strand DNA end that uses the homologous intact duplex as the template resulting in meiotic recombination. Meiotic recombination is the cell cycle process in which double strand breaks are formed and repaired through a double Holliday junction intermediate." [GOC:dph, GOC:tb] EOG8PP0WS GO:0043150 3/13 DNA synthesis involved in double-strand break repair via homologous recombination biological_process "The synthesis of DNA that contributes to the process of double-strand break repair via homologous recombination." [GOC:go_curators] EOG8PP0WS GO:0005634 3/13 nucleus cellular_component "A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators] EOG8PP0WS GO:0000724 1/13 double-strand break repair via homologous recombination biological_process "The error-free repair of a double-strand break in DNA in which the broken DNA molecule is repaired using homologous sequences. A strand in the broken DNA searches for a homologous region in an intact chromosome to serve as the template for DNA synthesis. The restoration of two intact DNA molecules results in the exchange, reciprocal or nonreciprocal, of genetic material between the intact DNA molecule and the broken DNA molecule." [GOC:elh, PMID:10357855] EOG8PP0WS GO:0006974 1/13 cellular response to DNA damage stimulus biological_process "Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism." [GOC:go_curators] EOG8PP0WS GO:1901563 1/13 response to camptothecin biological_process "Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a camptothecin stimulus." [GOC:TermGenie] EOG8PP0WS GO:0005515 1/13 protein binding molecular_function "Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules)." [GOC:go_curators] EOG8PP0WS GO:0006281 1/13 DNA repair biological_process "The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway." [PMID:11563486]