A headline in the April 12, 2001, BioWorld Today incorrectly stated that PPL Therapeutics, of Roslin, Scotland, was first to successfully clone transgenic pigs. PPL said it incorrectly reported in a news release that it was the first to do so. In fact, Infigen Inc., of Deforest, Wis., reported the cloning of a transgenic pig in February.


Editor's Note: The correction has been made in BioWorld Online.