Swine Bacteriology the main organisms

All photographs are at the same magnification

Excluding the intestinal histomicrograph of Lawsonia.

 

Gram positive rods

Acarnobacterium pyogenes

Erysipelothrix rhusiopathiae

Clostridium difficile

Clostridium perfringens

 

Actinobaculum suis

 


 

Gram positive cocci

Staphylococcus hyicus

Streptococcus suis

Gram negative rods

Escherichia coli

Salmonella choleraesuis

 

Actinobacillus suis

 


 

Gram negative coccobacilli

Actinobacillus pleuropneumoniae

Bordetella bronchiseptica

Haemophilus parasuis

Pasteurella multocida

Spirochaetes stained with gentian violet

Use of Immunohistochemistry

Brachyspira hyodysenteriae

Lawsonia intracellularis