Science Vol. 329. No 5994, p. 892 NEWS OF THE WEEK

Science Magazine NEWS OF THE WEEK on the latest developments in knockout rat technologies. Dennis Normile interviewed Tim Aitman (Imperial College London) and refers to Aron Geurths' work with Zink Finger Nuclease technolgy (Medical College of Wisconsin, Milwaukee) and Zsuzsanna Izsvaks' work with transposons (Max Delbrück Center for Molecular Medicine, Berlin), all of them Principal Investigators in the EURATRANS consortium.