·Rijnkels M, Rosen JM.
AdCre1-mediated recombination in mammary epithelial cells.
J Cell Science. 2001 Sept; 114(17): 3147-3153. [PDF]
About the Cover: The image shows X-gal staining, indicative of Cre-recombinase-mediated recombination, in a secondary transplant of AdCre1-infected mammary epithelial cells, analyzed seven weeks post-transplantation at day 12.5 of pregnancy.