Homologous Recombination of DNA (IMAGE) Delft University of Technology Caption An artist impression of an intermediate step during homologous recombination. The broken DNA molecule (blue and green) invades the intact DNA molecule (yellow and red). Credit TU Delft/Thijn van der Heijden and Frank van Heesch Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.