'Obligate intracellular parasites' diaporamas de présentation

An Introduction to Viruses

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Chapter 4. Bacteriophage ???

Chapter 4. Bacteriophage ???. Bacteriophages ( phages ) are obligate intracellular parasites that multiply inside bacteria by making use of some or all of the host biosynthetic machinery . They are viruses that infect bacteria. Bacteriophage (Phage).

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BIODIVERSITY I BIOL 1051 What are Viruses?

BIODIVERSITY I BIOL 1051 What are Viruses?. Professor Marc C Lavoie mlavoie@uwichill.edu.bb. What are Viruses?. What are Viruses?. 1. Viruses are very very small 2. Viruses are NOT cells. 3. Size and shape of viruses 4. Viral structures 5. Virus multiplication 6. Virus diversity

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THE GENERA CHLAMYDIA and CHLAMYDOPHILA

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Viruses

Obligate Intracellular Parasites: Require living host cell in order to replicate. Very species-specific. Genome of a single type of nucleic acid (RNA or DNA; ss or ds) None have a complete mechanism for nucleic acid synthesis. They have no mechanism for expression of their genes.

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