'Gel electrophoresis' diaporamas de présentation

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? 5 ? ?? ????? ?? DNA ????? ??. ???? ??? ??. ???? ??? ?? ??? ?? ????. DNA ?? ?? ? ??? ??? ?? ????. ( ?? 133 ?? ). Molecular Methods for Identification of Genotypes Basic Concept . DNA ? ????.

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BIOTECHNOLOGY

BIOTECHNOLOGY. BIOTECHNOLOGY TERMS. Gel electrophoresis Cloning DNA fingerprint Stem cells Transgenic Human Genome Gene therapy Project Restriction enzymes Bacterial transformation Bioethics. DNA Fingerprinting (Profiling). DNA Fingerprint. DNA is extracted from cells

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AP Biology

AP Biology. Lab Review. Lab 1: Diffusion & Osmosis. Lab 1: Diffusion & Osmosis. Description dialysis tubing filled with starch-glucose solution in beaker filled with KI solution potato cores in sucrose solutions. Lab 1: Diffusion & Osmosis. Concepts semi-permeable membrane diffusion

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PCR, Viral and Bacterial Genetics

PCR, Viral and Bacterial Genetics. Chps, 18 and 17. Learning Objectives. Describe the process of PCR Explain the use of gel electrophoresis List the essential components of bacterial DNA Compare and contrast transduction, transformation and conjugation as a means of bacterial gene exchange

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Understanding Gel Electrophoresis

Understanding Gel Electrophoresis. Overview of topics covered. Basic Principles Demonstration of a gel Ladders as references Optimizing the separation. Gel electrophoresis separates a mixture of DNA fragments according to size

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Diagnosis of Infectious Diseases

Diagnosis of Infectious Diseases. Laboratory Investigation of Microbial infections. Examining specimens to detect isolate and identify pathogens: 1- Microscopy 2- Culture techniques 3- Biochemical reactions 4- Serological identification:

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Biotechnology in the NSS biology curriculum

Biotechnology in the NSS biology curriculum. Daniel K. L. Lee, Ph. D. Department of Applied Biology and Chemical Technology The Hong Kong Polytechnic University. Rapidly expanding area Understand the principles of the techniques Familiarize oneself with the applications

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Microbial Source Tracking in Two Southern Maine Watersheds

Microbial Source Tracking in Two Southern Maine Watersheds. NEERS/SNECAFS Joint Meeting, May 9, 2003

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2D-SDS Gel Electrophoresis

2D-SDS Gel Electrophoresis. July 1, 2003 Theoretical basis for 2D-SDS Gel Elect The SWISS-2DPAGE Database Workshop. 2D-SDS Gel Electrophoresis What is it?.

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Tyrosine Phosphorylation of the Helicobacter pylori CagA Antigen after Cag- driven Host Cell Translocation.

Tyrosine Phosphorylation of the Helicobacter pylori CagA Antigen after Cag- driven Host Cell Translocation. Presented by Ria Achong. Contents. Introduction Brief introduction on Helicobacter pylori What is CagA ? Rationale Methods Results Conclusion .

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Chapter 5

Chapter 5. Resolution and Detection of Nucleic Acids. Objectives. Explain the principle and performance of electrophoresis as it applies to nucleic acids. Compare and contrast agarose and polyacrylamide gel polymers.

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GEL ELECTROPHORESIS

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Polyacrylamide Gel Electrophoresis

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DNA Analysis

DNA Analysis. February 7 2014. DNA collection & handling . What are the most common sources of DNA evidence? Blood and bodily fluids Tissue samples, esp skin Hair root sometimes Investigators collect blood or buccal swabs (inner cheek cells) for reference samples. DNA storage

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Gel electrophoresis

Gel electrophoresis. L Mathias. Definition. Separation of DNA fragments according to size, based on movement through a gel medium when an electric field is applied. . DNA negatively charged. DNA cut up using restriction endonucleases. Make up the gel which the DNA will be put into.

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Gel electrophoresis

Gel electrophoresis. L Mathias. Definition. Separation of DNA fragments according to size, based on movement through a gel medium when an electric field is applied. . DNA negatively charged. DNA cut up using restriction endonucleases. Make up the gel which the DNA will be put into.

351 views • 15 slides

Physical Methods to Characterize Proteins

Physical Methods to Characterize Proteins. Physical properties of key interest. Molecular weight. Oligomerization state. Structure. Interactors. Transport Processes. 1. Transport in an electric field ( electrophoresis ).

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No Electronics At School! Who Broke The Rule? Gel Electrophoresis

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