Chlamydia: Overview
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Bacteria - Gram Negative
- Neisseria spp: Overview
- Neisseria gonorrhoeae
- Neisseria meningitidis
- Haemophilus influenzae
- Bordetella pertussis
- Brucella
- Legionella pneumophila
- Pseudomonas aeruginosa: Overview
- Pseudomonas aeruginosa: Disease
- Salmonella Overview
- Salmonella typhi
- Salmonella enteritidis
- Shigella
- Yersinia enterocolitica
- Escherichia coli: Overview
- Enterohemorrhagic E. Coli (EHEC)
- Enterotoxigenic E. Coli (ETEC)
- Klebsiella pneumoniae
- Campylobacter jejuni
- Vibrio spp.
- Helicobacter pylori
- Borrelia burgdorferi (Lyme Disease)
- Leptospira interrogans
- Treponema pallidum: Overview
- Treponema pallidum: Diagnosis
- Congenital syphilis
- Chlamydia: Overview
- Chlamydia trachomatis
- Chlamydia pneumoniae vs. psittaci
- Rickettsia rickettsii
- Rickettsia typhi vs. prowazekii
- Anaplasma vs. Ehrlichia
- Coxiella burnetii (Q fever)
Chlamydia overview
- Characteristics
- Gram negative
- Does not stain well on gram stain due to its intracellular nature
- Obligate intracellular organism
- Exists in 2 forms
- Elementary body
- Small, dense form
- Extracellular
- Infectious form
- attaches to and invades cells
- Reticular body
- Large inclusion body
- Intracellular
- Replicates in cell to form and release elementary bodies
- Elementary body
- Gram negative