image: Image of the wing margin tissue from wild-type and Njigsaw mutant fly larva. The image has been modified to appear as a jigsaw puzzle. This image relates to a paper that appeared in the Nov. 30, 2012, issue of Science, published by AAAS. The paper, by Shinya Yamamoto at Baylor College of Medicine in Houston, Texas, and colleagues was titled, "A Mutation in EGF Repeat-8 of Notch Discriminates Between Serrate/Jagged and Delta Family Ligands." view more
Credit: Image courtesy of Shinya Yamamoto