Genetic recombination and recombinational DNA repair also occurs in bacteria and archaea, which use asexual reproduction. Recombination can be artificially induced in laboratory (in vitro) settings, producing recombinant DNA for purposes including vaccine development.rom Wikipedia, the free encyclopedia. A current model of meiotic recombination, initiated by a double-strand break or gap, followed by pairing with an homologous chromosome and strand invasion to initiate the recombinational repair process.
Anti-reflux surgery is a treatment for acid reflux, also known as GERD (gastroesophageal reflux disease). GERD is a condition in which food or stomach acid come back up from your stomach into the esophagus.
Therapy is directed first toward at the cause of the hiccups (if identified) and then toward the hiccups themselves (if necessary). Gastroesophageal reflux is associated closely with hiccups but may be either a cause or an effect. Acid perfusion studies should be done to confirm the inducibility of hiccups before antireflux surgery is performed to cure hiccups. Treatment may be pharmacologic or nonpharmacologic.