Any process that modulates the frequency, rate or extent of CDK activity [goid 79] [pmid 15604258] [evidence IMP]; Progression through G2 phase, one of two 'gap' phases in the mitotic cell cycle; G2 is the interval between the completion of DNA synthesis and the beginning of mitosis [goid 85] [pmid 11309417] [evidence NAS]; Any process that contributes to the maintenance of proper telomeric length and structure by affecting and monitoring the activity of telomeric proteins and the length of telomeric DNA. These processes includes those that shorten and lengthen the telomeric DNA sequences [goid 723] [evidence IEA]; 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 [goid 724] [pmid 11309417] [evidence NAS]; The process whereby new strands of DNA are synthesized. The template for replication can either be an existing DNA molecule or RNA [goid 6260] [evidence IEA]; 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 [goid 6281] [pmid 7585968] [evidence NAS]; 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 X-ray radiation. An X-ray is a form of electromagnetic radiation with a wavelength in the range of 10 nanometers to 100 picometers (corresponding to frequencies in the range 30 PHz to 3 EHz) [goid 10165] [pmid 11309417] [evidence IDA]; The process by which a DNA replication fork that has stalled (due to DNA damage, DNA secondary structure, bound proteins, dNTP shortage, or other causes) is repaired and replication is restarted [goid 31297] [pmid 17115688] [evidence IDA]; A cell cycle checkpoint that blocks cell cycle progression from G2 to M phase in response to DNA damage [goid 31572] [pmid 11309417] [evidence NAS]; The chemical reactions and pathways by which individual cells transform chemical substances [goid 44237] [evidence IEA]; Any process that activates or increases the frequency, rate or extent of transcription [goid 45941] [pmid 11781842] [evidence IDA]; Any process that inhibits or decreases the rate of DNA recombination during mitosis [goid 45950] [evidence IEA]; The process whereby a precursor cell type acquires the specialized features of an alpha-beta T cell [goid 46632] [evidence IEA]; Any process that activates or increases the frequency, rate or extent of alpha-beta T cell proliferation [goid 46641] [evidence IEA]; Any process that prevents the collapse of stalled replication forks [goid 48478] [pmid 10779560] [evidence NAS]; Any process that modulates the frequency, rate or extent of binding, the selective interaction of a molecule with one or more specific sites on another molecule [goid 51098] [evidence IEA]; The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers; protein oligomers may be composed of different or identical monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer [goid 51259] [pmid 10359700] [evidence IDA]; A process that is carried out at the cellular level that results in the formation, arrangement of constituent parts, or disassembly of chromosomes, structures composed of a very long molecule of DNA and associated proteins that carries hereditary information [goid 51276] [evidence IEA]; Any process that stops, prevents or reduces the frequency, rate or extent of cell division [goid 51782] [pmid 11781842] [evidence IMP]