Difference between revisions of "Category:Pasteurella and Mannheimia species"

From WikiVet English
Jump to navigation Jump to search
 
(9 intermediate revisions by 3 users not shown)
Line 1: Line 1:
{{review}}
+
  {{frontpage
 +
|pagetitle =Pasteurella and Mannheimia species
 +
|pagebody = The ''Pasteurella'' and ''Mannheimia'' species are small, Gram-negative bacilli or coccobacilli. They are common commensals of the upper respiratory tract and gastrointestinal mucosa of animals.
 +
|contenttitle =Content
 +
|contentbody =<big><b>
 +
<categorytree mode=pages>Pasteurella and Mannheimia species</categorytree>
 +
</b></big>
 +
|logo =bugs-logo copy.png
 +
}}
  
===Overview ''Pasteurella'' and ''Mannheimia''===
 
  
*Common commensals of the upper respiratory tract and gastrointestinal tract mucosa of animals
 
*Usually opportunistic organisms, causing disease during times of stress, low resistance or concurrent infection
 
*Not part of the human bacterial flora
 
*Small Gram-negative bacilli or coccobacilli
 
*Facultative anaerobes
 
*Oxidase-positive
 
*May show bipolar staining with polychrome stains such as Wright's stain
 
*Capsules contain acidic polysaccharides
 
  
 
+
[[Category:Bacterial Organisms]]
===''Pasteurella'' Properties===
+
[[Category:Gram_negative_bacteria]]
 
+
[[Category:Rods]]
*Catarrhal odour
 
*Produce endotoxins which cause host damage and death
 
*Their capsules resist phagocytosis
 
 
 
*''Pasteurella'' may be found in [[Bacterial skin infections - Pathology#Deep pyoderma|deep pyoderma]]
 
 
 
 
 
 
 
 
 
[[Category:Bacteria]][[Category:Gram_negative_bacteria]][[Category:Rods]][[Category:Coccobacilli]]
 

Latest revision as of 21:32, 5 November 2010

Pasteurella and Mannheimia species

The Pasteurella and Mannheimia species are small, Gram-negative bacilli or coccobacilli. They are common commensals of the upper respiratory tract and gastrointestinal mucosa of animals.