'Bacterial transformation' diaporamas de présentation

Fall 2008

Fall 2008. G e l E l e c t r o p h o r e s i s. Electrophoresis is a molecular technique that separates nucleic acids and proteins based on Size and +-+ Charge +-+. Shape. DNA is a negatively charged molecule and therefore is attracted to positive charges.

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Lesson Overview

Lesson Overview. 12.1 Identifying the Substance of Genes. Bacterial Transformation. What clues did bacterial transformation yield about the gene?

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Lesson Overview

Lesson Overview. 12.1 Identifying the Substance of Genes. Bacterial Transformation. What clues did bacterial transformation yield about the gene?

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Lesson Overview

Lesson Overview. 12.1 Identifying the Substance of Genes. THINK ABOUT IT. How do genes work? To answer that question, the first thing you need to know is what genes are made of. How would you go about figuring out what molecule or molecules go into making a gene?. Bacterial Transformation.

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BACTERIAL TRANSFORMATION TRAINING

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The Genetics of Bacteria and Their Viruses

8. The Genetics of Bacteria and Their Viruses. Plasmids. Plasmids are circular DNA molecules which replicate independently of the bacterial chromosome Plasmids often carry antibiotic resistance genes transferred to recipient cells by transformation

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Chapter 12: DNA

Chapter 12: DNA. 12.1 Identifying the Substance of Genes. THINK ABOUT IT. How do genes work? To answer that question, the first thing you need to know is what genes are made of. How would you go about figuring out what molecule or molecules go into making a gene?. Bacterial Transformation.

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Lesson Overview

Lesson Overview. 12.1 Identifying the Substance of Genes. Bacterial Transformation. To truly understand genetics, scientists realized they had to discover the chemical nature of the gene.

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Biofuel Cells Purifying engineered enzymes to generate electricity

Biofuel Cells Purifying engineered enzymes to generate electricity . Tila Hidalgo Alief ISD Hastings High School Zhilei Chen, PhD Artie McFerrin Department Department of Chemical Engineering. Biofuel Cells. The Research Objective . Bacterial Transformation and Protein Purification.

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Learning Gene Therapy through a Bacterial Transformation Lab

Learning Gene Therapy through a Bacterial Transformation Lab. Kristen Kopf Elk Grove H.S. RET 2010 Teaching Module University of Illinois at Chicago December 4, 2010. Inspiration for Unit. Summer research included techniques used for gene therapy Bacterial Transformation

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Bacterial Transformation

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Lesson Overview

Lesson Overview. 12.1 Identifying the Substance of Genes. Bacterial Transformation.

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Predicting Growth

Predicting Growth. Lesson Plan. Approach. Plate Interpretation. Results. Count. Grade. Strengths. Promotes active learning Utilizes scientific method Relates to many concepts Highly flexible!. Caveats. Safety: Goggles & Gloves (latex or nitrile) Seal dishes (tape or parafilm)

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Transformation

Transformation. Bacterial Transformation. Terminology Transformation: Change in a trait caused by genes Plasmid: Accessory, circular DNA found mainly in bacteria: can be engineered to carry certain genes pGLO : Plasmid used to transform E.coli

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Bacterial Transformation

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Bacterial Transformation with Plasmid DNA

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BACTERIALBASICS

BACTERIALBASICS. Bacteria Structure. Prokaryotes No nucleus Cell wall DNA plasmid (ring-shaped) Use asexual reproduction. http://en.wikipedia.org/wiki/Bacteria. Different Forms of DNA Transfer. Bacterial Transformation. 1928-Frederick Griffith, 1944-Avery, McCarty, Macleod

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Hiding in Plain Site: The Immune System, Tuberculosis, and Antibiotic Resistance

Hiding in Plain Site: The Immune System, Tuberculosis, and Antibiotic Resistance. ?. Mark Stephansky, 1 ; Jillian Richmond, 2 and William Cruikshank, 2 1 Whitman-Hanson Regional High School, Whitman, MA 02382, 2 Pulmonary Center, Boston University School of Medicine, Boston, MA 02118.

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