Cell biology / Thomas D. Pollard, MD (Sterling professor, Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, Connecticut), William C. Earnshaw, PhD, FRSE (professor and Wellcome Trust principal research fellow, Wellcome Trust Centre for Cell Biology, ICB, University of Edinburgh, Scotland, United Kingdom), Jennifer Lippincott-Schwartz, PhD (group leader, Howard Hughes Medical Institute, Janelia Research Campus, Ashburn, Virginia), Graham T. Johnson, MA, PhD, CMI (director, Animated Cell, Allen Institute for Cell Biology, Seattle, Washington; QB3 Faculty fellow, University of California, San Francisco, San Francisco, California)