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Lecture 7 - Genome Tools

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•http://www.chinadaily.com.cn/china/2008-10/09/content_7088785.htm<br />

•http://www.npr.org/templates/story/story.php?storyId=95504782<br />

“Green Revolution”<br />

•Nobel 08, Chemistry<br />

•When exposed to uv light, protein glows green<br />

•Used as a tracer to expose movement<br />

•Mark particular cells in a tissue<br />

•Shows when and where particular genes turn on and off<br />

•“The Brainbow:” ‘spectacular experiment tags different nerve<br />

cells in the brain of a mouse’<br />

•Shimomura and a colleague (Woods Hole, MA and BU Medical School)<br />

isolated and characterized GFP from 10,000 jellyfish off the coast of WA in 1962<br />

•1990s: Chalfie constructed six individual nerve cells in C elegans to glow green<br />

•1990s: Tsien expanded the range of GFP-like proteins to express range of colors<br />

•-> Who constructed the gene?

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