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.
2 doctors shared insights. Technically called GERD, acid reflux is the presence of acidic stomach contents in the esophagus. The acid irritates the esophagus causing heartburn symptoms. The regurgitation or reflux can vary greatly as can the symptoms. Blocking stomach acid with medications can alleviate the burning but medication cannot stop the reflux. Complicated GERD requires surgical treatment for a definitive cure. ...Read more.