Lecture 17-07web

Lecture 17-07web - L312/Spring 2007 Lecture 17 Drummond...

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L312/Spring 2007 Lecture 17 Drummond March 22 Important class notes: Sorry about the lost time and missing a class. Also apologies--exams are not graded. I’ll update when I can For today: Focus on Ch. 5 focus on pp 178-191 nucleosome and nuclear organization in the cell the initial material (DNA structure, pp 169-178) should be review Last time: concluded structural elements (microtubules, intermediate filaments, actin ) don’t lose track of these as we go along--what happens to them Today: preparing for cytokinesis (cell division). Imagining a reversible cellular structure that can be ‘packed away’ and reconstituted. track organelles, filaments (modular structures), and connections focus on: nuclear structure and packaging of DNA: how is the information for cellular function packaged, regulated and accessed? Key topics for today: nucleosome structure and the histone code
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Scenario to consider: You go off to college; the ‘rents want to move to California! They want you to help them move all the stuff in the house!!!
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This note was uploaded on 07/02/2011 for the course BIO-L 312 taught by Professor Drummond during the Fall '07 term at Indiana.

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Lecture 17-07web - L312/Spring 2007 Lecture 17 Drummond...

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