nanoHUB-U: Biological Engineering - Cellular Design Principles

nanoHUB-U: Biological Engineering - Cellular Design Principles

Offering: Spring 2017 Section: Default

Video
  • L2.1: Cellular Architecture: Design Principles of Organelle Size 1. L2.1: Cellular Architecture: D… 0
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  • This Lecture … 2. This Lecture … 19.586252919586254
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  • Typical Prokaryotic Cell Typical Eurkaryotic Cell 3. Typical Prokaryotic Cell Typic… 48.481815148481815
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  • eukaryotic cells come in many different shapes and sizes 4. eukaryotic cells come in many … 100
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  • Fundamental Question of Scaling in Cells 5. Fundamental Question of Scalin… 161.62829496162831
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  • When cells divide, they first double their volume. 6. When cells divide, they first … 214.21421421421422
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  • Consider transport between surface and nucleus 7. Consider transport between sur… 298.56523189856523
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  • Transport is critical 8. Transport is critical 437.5041708375042
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  • What happens in real cells? 9. What happens in real cells? 469.40273606940275
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  • Nuclear and cell size 10. Nuclear and cell size 482.54921588254922
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  • Vnucleus / Vcell ratio is constant throughout cell cycle. 11. Vnucleus / Vcell ratio is cons… 556.65665665665665
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  • Where else might this be biologically relevant? 12. Where else might this be biolo… 592.09209209209212
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  • Principle 1 Molecular Ruler (structurally controlled) 13. Principle 1 Molecular Ruler (s… 645.37871204537873
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  • Principle 1. Molecular Ruler 14. Principle 1. Molecular Ruler 697.79779779779778
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  • Tail length of Bacteriophage 15. Tail length of Bacteriophage 730.43043043043042
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  • First clues were from mutants 16. First clues were from mutants 778.71204537871211
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  • Made systematic deletions 17. Made systematic deletions 796.59659659659667
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  • Slide 18: Untitled 18. Slide 18: Untitled 831.39806473139811
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  • Mechanism of gene product H acts as a molecular ruler 19. Mechanism of gene product H ac… 866.26626626626626
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  • Coming up … 20. Coming up … 956.89022355689031
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L2.1: Design Principles of Organelle Size I

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