'Dna transfer' presentation slideshows

Bacterial Genetics

Bacterial Genetics. Overview. Two general mechanisms of genetic change in bacteria: Mutation - alteration in existing DNA sequence DNA transfer - acquisition of DNA from another source. Spontaneous Induced (caused by mutagens). Overview.

1.17k views • 83 slides

Chapter8 Microbial genetics

Chapter8 Microbial genetics. 8.4 Plasmids 8.5 Genetic Conjugation, Transformation, transduction 8.6 Transposons and Insertion Sequences. 8.4 Plasmids. Circular genetic elements that reproduce autonomously and have an extra-chromosomal existence:. 1-1000 KB in size

1.27k views • 78 slides

Plant transformation

Plant transformation. Introduction of individual gene(s) of interest into plant genome Genetic modification with or without integration May include regeneration step Expected phenotypes to be analyzed (lab/field) Stable inheritance in the offspring. Plant transformation.

598 views • 54 slides

Enterococcus faecalis and friends

1.29k views • 34 slides

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

497 views • 34 slides

Lecture 18, Chapter 11 Analysis of transgenic plants part I

Lecture 18, Chapter 11 Analysis of transgenic plants part I. Mat Halter 3/27/12 Plant Genetics, Breeding and Biotechnology (PLSC 452/552), University of Tennessee. Lecture 19, Chapter 11 Analysis of transgenic plants part II. Neal Stewart. Transformation is a relatively rare event .

699 views • 33 slides

VECTOR

VECTOR. Dr. A.K. Saha Professor Department of Zoology University of Rajshahi. Vector.

425 views • 31 slides

Microbial genetics Dr. Hala AL- DAGHISTANI

Microbial genetics Dr. Hala AL- DAGHISTANI.

312 views • 30 slides

368 views • 25 slides

LEQ: How does microbial DNA impact our lives?

332 views • 21 slides

Southern Transfer

Southern Transfer. Research Plan. Isolate Genomic DNA. Digest Genomic DNA with Various Restriction Enzymes. Agarose Gel Electrophoresis and Southern Transfer. Southern Blot. Make Non-Radioactive Myb Probe. Hyribidize Probe to Southern Blot. Washes and Colorimetric Detection. Data Analysis.

313 views • 11 slides

Genetics of Bacteria

Genetics of Bacteria. Bacteria take advantage of several mechanisms by which DNA sequences can: Move from one DNA molecule to another,from one cell to another From one bacterial species to another ||These mechanisms have led to the evolution of multiple antibiotic-resistant bacteria.

271 views • 11 slides

Agarose Gel Electrophoresis and Southern Transfer

Agarose Gel Electrophoresis and Southern Transfer. Broad and Long Term Objective. To determine the copy number of Myb transcription factor genes in the genome of the model plant Arabidopsis thaliana. Research Plan. Isolate Genomic DNA. Digest Genomic DNA with Various Restriction Enzymes.

291 views • 11 slides

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

63 views • 6 slides