A DNA recombination process that results in the exchange of an equal amount of genetic material between highly homologous DNA molecules. [ http://www.ncbi.nlm.nih.gov/pubmed/17304215 http://www.ncbi.nlm.nih.gov/pubmed/11139492 GOC:mah ]
Synonyms: interstrand DNA recombination interchromosomal DNA recombination