Keywords: Cre-lox.png Diagram of Cre-Lox recombination I made this picture myself en wikipedia Mangostar CommonsHelper 2006-03-20 Wiggle wikipedia en Wiggle en original upload log page en wikipedia CRE png 2006-03-20 01 09 Wiggle 326×133× 2329 bytes <nowiki> I made this picture myself </nowiki> Cre-Lox recombination |