Homologous recombination repairs DNA damage, facilitates DNA replication, and creates the physical connections between chromosomes needed for reductional chromosome segregation during meiosis. We study two key recombination proteins, Dmc1 and Rad51 that are related to the central bacterial recomb...
Homologous recombination repairs DNA damage, facilitates DNA replication, and creates the physical connections between chromosomes needed for reductional chromosome segregation during meiosis. We study two key recombination proteins, Dmc1 and Rad51 that are related to the central bacterial recombination protein, RecA. The mechanisms of recombinational repair of damage induced double strand breaks in DNA (DSBs) and the mechanism of meiotic recombination are very closely related in terms of the DNA intermediates that form; DSBs are normal intermediates in most or all meiotic recombination.