LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Cre recombinase DNA (deoxyribonucleic acid) complexed with DNA junction. Computer model showing the structure of Cre recombinase (green) complexed with a three-way Lox DNA junction (yellow, orange). From Escherichia virus P1.
Model release not required. Property release not required.