Essential Cell Biology

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Karen Hopkin received her PhD in biochemistry from the Albert Einstein College of Medicine and is a science writer in Somerville, Massachusetts. She is a regular columnist for The Scientist and a contributor to Scientific American‘s daily podcast, “60-Second Science.” x 10

David Morgan received his PhD from the University of California, San Francisco, and is a professor in the Department of Physiology as well as the vice dean for research for the School of Medicine. Dave is a fellow of the Royal Society of London. The concept of Cell Biology is more or less modern, and is defined as the study of the life of cells. The origin of this discipline is to be found in two different disciplines: histology and cytology. Martin Raff received his MD from McGill University and is at the Medical Research Council Laboratory for Molecular Cell Biology and Cell Biology Unit at University College London.What do an amoeba and an elephant have in common? If liver cells have the same DNA as brain cells, why are they different? What goes wrong during cancer? The answers to these questions depend on the properties of cells, the fundamental units of life. Essentials of Cell Biology introduces readers to the core concepts of cell biology. This course can provide an introduction to cell biology for beginning students of all ages or be a springboard to more specialized topics for advanced students. The course begins with a discussion of the fundamental properties of cells: the origin of the cell, how cells are organized, how they reproduce, and how they use energy. Other units in the course expand these topics and provide insight into the processes that regulate cell function and generate the amazing variety of cell types seen in living organisms. Topics include the decoding process that produces distinct sets of proteins in different cell types, the cellular structures responsible for cell function, the signals that cells use to communicate with one another, and the intricate controls on cell division. At the end of each unit in this eBook there is the option to test your knowledge with twenty multiple-choice questions.

Karen Hopkin received her PhD in biochemistry from the Albert Einstein College of Medicine and is a science writer in Somerville, Massachusetts. She is a regular columnist for The Scientist and a contributor to Scientific American's daily podcast, "60-Second Science."

By Bruce Alberts, Dennis Bray, Karen Hopkin, Alexander Johnson, Julian Lewis, Martin Raff, Keith Roberts, Peter Walter. Dennis Bray received his PhD from Massachusetts Institute of Technology and is currently an active emeritus professor at University of Cambridge. In 2006 he was awarded the Microsoft European Science Award.

Bruce Alberts received his PhD from Harvard University and is Professor of Biochemistry and Biophysics at the University of California, San Francisco. He is the editor-in-chief of Science magazine. For 12 years he served as President of the U.S. National Academy of Sciences (1993-2005). David Morgan received his PhD from the University of California, San Francisco, and is a professor in the Department of Physiology as well as the vice dean for research for the School of Medicine. Dave is a fellow of the Royal Society of London. The mass of an atom or a molecule is generally specified in daltons, one dalton being an atomic mass unit approximately equal to the mass of a hydrogen atom.In addition, they provide a greatly expanded Question Bank, several new student assessment tools, as well as more than 130 narrated videos to guide reader as they progress through the chapters. Karen Hopkin received her PhD in biochemistry from the Albert Einstein College of Medicine and is a science writer in Somerville, Massachusetts. She is a regular columnist for The Scientistand a contributor to Scientific American‘s daily podcast, “60-Second Science.”

Jennifer Fairman is the Founder and Principal of Fairman Studios, LLC. She also holds a faculty appointment as Assistant Professor in the Department of Art as Applied to Medicine at Johns Hopkins University School of Medicine. Jennifer enjoys translating science into images that people can easily understand. Alexander Johnson received his PhD from Harvard University and is a professor of microbiology and immunology at the University of California, San Francisco. He is a member of the National Academy of Sciences. An individual carbon atom is roughly 0.2 nm in diameter, so that it would take about 5 million of them, laid out in a straight line, to span a millimeter. Jill U. Adams is a scientist-turned-science-writer who writes about health, medicine, and scientific research for scientists and lay audiences alike. She got hooked on cell biology well after graduate school, through reading Lewis Thomas and writing about cellular processes such as autophagy, the cell's ultimate form of recycling.This text features lively, clear writing and exceptional illustrations, making it the ideal textbook for a first course in both cell and molecular biology. Thoroughly revised and updated, the Fifth Edition maintains its focus on the latest cell biology research. For the first time ever, Essential Cell Biology will come with access to Smartwork5, Norton’s innovative online homework platform, creating a more complete learning experience. Martin Raff received his MD from McGill University and is emeritus professor of biology at the Medical Research Council Laboratory for Molecular Cell Biology at University College London. He is a foreign member of the National Academy of Sciences. Keith Roberts received his PhD from the University of Cambridge and was Deputy Director of the John Innes Centre, Norwich. He is currently Emeritus Professor at the University of East Anglia.