'Eosin methylene blue' diaporamas de présentation

Enterobacteriaceae

Medical Microbiology. Enterobacteriaceae. BIOL 533 Lecture 12. Enterobacteriaceae. Diversity of species Ecology Found worldwide in soil, water, vegetation, and microbial flora of animals and humans Some are always associated with disease e.g., Shigella, Salmonella, Yersinia pestis

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The Enterobacteriaceae Basic Properties

The Enterobacteriaceae Basic Properties. Dr. John R. Warren Department of Pathology Northwestern University Feinberg School of Medicine June 2007. Characteristics of the Enterobacteriaceae. Gram-negative rods Glucose is fermented with strong acid formation and often gas

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Enterobacteriaceae

Enterobacteriaceae. Escherichia. E. coli Theodore Escherich in 1885 most significant species common isolate from the colon flora black/green metallic sheen on EMB posesses O ( Shigella ), H and K (Group B N. meningitidis ) Ag.

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Urinary tract infection ( UTI )

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Safety Notes

Safety Notes. Bunsen burners> open flame Tie long hair back NO microscopes out until Bunsen burners are off Safety glasses are to be worn at all times Must be worn until everyone is done at your table. BIO Safety. Work with opportunistic pathogens Must handle with extreme care

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Selective & Differential Medium

Selective & Differential Medium. Introduction. In addition to general-purpose media, which allow the growth of most types of bacteria, microbiologists use specialized media to identify and/or isolate specific groups of bacteria .

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Introduction

Introduction. In addition to general-purpose media, which allow the growth of most types of bacteria, microbiologists use specialized media to identify and/or isolate specific groups of bacteria . Selective and differential media are used to isolate or identify particular organisms .

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Coliforms

Coliforms. Laboratory 4. James Douglass. Coliform characteristics. Aerobic or facultative anaerobic Gram-negative, non-spore forming rod Major genera: Escherichia , Klebsiella & Enterobacter Able to grow in the presence of bile salts FERMENT LACTOSE:

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Differential and Selective Media Prepared BY Ms.c: Abed Al Rahman I. Hamad

Differential and Selective Media Prepared BY Ms.c: Abed Al Rahman I. Hamad. Type of media Purpose.

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AGAR PLATES

*GROUP 1*. AGAR PLATES. WHAT ARE AGARS?. Sterile petri dish containing agar and usually nutrients Used to culture microorganisms. ABOUT AGARS. WHY?. Agar plates are used as a medium for growing microorganisms, usually bacteria

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Diagnostic microbiology lecture: 1 Enterobacteriaceae Abed ElKader Elottol MSc . microbiology

Diagnostic microbiology lecture: 1 Enterobacteriaceae Abed ElKader Elottol MSc . microbiology. The Gram Negative Bacilli Family Enterobacteriaceae. Organisms in this group form one of the largest and well defined groups amongst Gram (-) non-photosynthetic bacteria.

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