MBG 2040 Study Guide - Final Guide: Dynamin-Like 120 Kda Protein, Autophagy, Copi
28 Sep 2016
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Cell biology traditional: multidisciplinary study of the composition, structure and function of the various sub cellular organelles and other cellular components in evolutionarily diverse organisms. 21st century: the post-genomics, cellular imaging resolution. D. melanogaster fruit y; easy to manipulate genetically, breeds quickly. M. musculus mouse; ~98% genome similarity with humans. H. sapiens learn the normal role of genes by the study of disease. Discovered and developed by roger tsien, osamu shimomura and martain chal e. Components = light source, condenser lens, stage, objective lens and ocular lens light diffracted by specimen and undirected light is focused by objective lens image captured by digital camera. More sensitive to low light intensities allowing for living cells to be viewed without photo/light damage record image as a digital le different light intensities converted into 2d array of numbers. Easily manipulate digital images using various computer programs.
