Slides_CellWall&SurfaceStruct - The Cell...

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Unformatted text preview: 6/23/10 The Cell Wall & Surface Structures Outline 1.  Structure and func6on of pep6doglycan 2.  Archeal cell wall 3.  Structure and func6on of the outer membrane and teichoic acids 4.  Func6on of exopolysaccharides Cryo ­electron microscopy of bacterial cells Gram ­nega6ve, E. coli Ma6as VR et al. J Bacteriol. 2003 185:6112 ­8. Gram ­posi6ve, B. sub,lis Ma6as VR, Beveridge TJ. Mol Microbiol. 2005. 56:240 ­51. 1 6/23/10 Cells lacking pep6doglycan Pep6doglycan without the cell Vollmer W, Blanot D, de Pedro MA. FEMS Microbiol Rev. 2008; 32:149 ­67. 2 6/23/10 Pep6doglycan Pep6doglycan Subunits 3 6/23/10 Diamino Acids Archeal Cell Walls S ­Layer 4 6/23/10 Teichoic Acids Outer Membrane 5 6/23/10 Lipopolysaccharide Lipoprotein 6 6/23/10 Mycobacterial Cell Envelope Capsule Stukalov O, Korenevsky A, Beveridge TJ, Dutcher JR. Appl Environ Microbiol. 2008;74:5457 ­65. 7 6/23/10 Nega6ve Strain of Capsule 8 ...
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This note was uploaded on 03/06/2012 for the course MIMG 100 taught by Professor Lazazzera during the Summer '10 term at UCLA.

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