Contents

15 May 2012
Vol 5, Issue 224

About The Cover

Cover image expansion

Online Cover This week features a Research Resource that describes the "MicroSCALE" method for high-throughput functional genomic screening. The image shows a single region or "feature" seeded with A375 cells and stained for phosphorylated ERK (green), actin (red), and DNA (blue). [Image: Kris C. Wood, Whitehead Institute for Biomedical Research, Broad Institute of Harvard and Massachusetts Institute of Technology]