Making Transgenic Mice: Is It Really That Easy?
The race is on to replicate one of the most exciting discoveries of the year, but no one has claimed to have crossed the finish line
Marcia Barinaga
In the News & Comment article "Making transgenic mice: Is it really that easy?" by Marcia Barinaga (11 Aug., p. 590), the reference on page 591 to a paper published in the April 1989 issue of Cell Biology International Reports should have noted that the author was Franco Arezzo, not "a group at the University of Palermo."