CRISPRs, the new antiviral defense system in prokaryotes Marcas O Muineachain, 106003290 Review Supervisor: Dr. Douwe van Sinderen • Viruses and prokaryotes are ubiquitous…

1. DNA as genetic material Before we discuss the evidence gathered from experiments to prove that the genetic material of most living organisms and many viruses is double-stranded…

Slide 1Chapter 14 Phage Strategies Slide 2 14.1 Introduction Bacteriophages are viruses that infect bacteria. Figure 14.CO: TEM of a T4 phage. © Dr. Harold Fisher/Visuals…

1. Mays Yousuf Ismail © Chlamydia trachomatis: Structure, Life cycle & Virulence factorsAl-Quds UniversityNov 2012Jerusalem- Palestine 2. It’s Challenging !!PID:4-5…

WELCOME WELCOME BY NIRANJAN NAYAK BACTERIOPHAGE T4 PHAGE MODEL Introduction Of Bacteriophage Bacteriophages are viruses that parasitize bacteria. Bacteriophages were jointly…

Slide 1 Lambda phage killing: infection and “parts” N Kuldell for 20.020 Spring 2009 Slide 2 Heidelburg iGEM 2008: ecolicense to kill Part 2: DNA transfer, genetically…

Slide 1WSSP-14 Chapter 3 Analyzing DNA –Restriction Digests © 2014 WSSP Slide 2 p. 1-10 Cloning cDNA fragments into pTripleEX2 © 2014 WSSP Slide 3 Restriction enzymes…

Slide 1 Genetic Recombination Bacteria are asexual –With sexual reproduction, multiplication and gene recombination are linked. –In bacteria, they are separate –Bacteria…

Lambda phage killing: infection and âpartsâ N Kuldell for 20.020 Spring 2009 Heidelburg iGEM 2008: ecolicense to kill Part 2: DNA transfer, genetically programmed self-assembly…

Chapter 18 Reading Quiz Which viral reproductive cycle destroys the host cell? A(n) ______ is a harmless variant or derivative of a pathogen that stimulates the immune system…