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Cell Organization & Cell Motility Julie Theriot, May 2006 Stanford University, Dept of Biochemistry, Dept of Microbiology & Immunology, Program in Biophysics

Lecture Overview The second part is devoted to understanding how the polymerization of actin can produce, which is a current area of research in our laboratory. Here, I cover theories for how polymerization might be used to produce forces, and our efforts to test these models using optical traps, atomic force microscopes, and nanofabricated devices.

Part 2: Force Generation by Actin Assembly: Theories and Experiments (46:16) Click image above to start seminar in 320x240 format Click here to view in larger 640x480 format*   QuickTime 7 Required    *640x480 System Requirements (there may be a few seconds delay before seminars start) Downloads in alternative formats: (To Save, Right Click a link below and select "Save Target/Link As") QuickTime (95mb)      MP4 (377mb)      iPod/iPhone Video (280mb) PowerPoint Slides 1/page (1mb)     PowerPoint Slides 6/page (788kb) Format Descriptions Download Accelerator/Resume Broken Downloads Software

Part 1: Cell Motility and the Cytoskeleton: Protein Polymers Crawling Cells and Comet Tails (43:53)   Part 3: Principles of Cellular Organization: The Universal Cytoskeleton (29:17) Speaker Bio   Related Articles

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