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About the Cover

Cover Figure


COVER A variety of new and old localization methods are used to visualize components of a cultured human adenocarcinoma (HeLa) cell. The nucleus is labeled with a small-molecule dye (blue), the Golgi apparatus is immunolabeled with quantum dots (yellow), microtubules are genetically tagged with a fluorescent protein (green), and the actin cytoskeleton is labeled with a tetracysteine/biarsenical pair (red). See the special section beginning on page 211. Image: National Center for Microscopy and Imaging Research/B. N. G. Giepmans


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Science. ISSN 0036-8075 (print), 1095-9203 (online)