Cross Index Renibacterium salmoninarum
SuperSet Prokaryote, Eubacteria Regular, Nonsporing Gram-Positive Rods
Compare Brochothrix, Carnobacterium, Caryophanon, Erysipelothrix rhusiopathiae, Kurthia, Lactobacillus, Listeria, Renibacterium salmoninarum
Contrast Archaea
Subset  

 

Morphology Renibacterium salmoninarum
CELLULAR  
Staining Strongly Gram positive
Morphology short rods
Motility non motile
Specialized structures no endospores no capsules
Division slow growing bacterium
COLONIAL  
Solid surface  
Liquid  

 

Growth Parameters Renibacterium salmoninarum
PHYSIOLOGICAL  
Tropism  
Oxygen aerobic
pH  
Temperature The optimum temperature for growth is 15-18 C and no growth occurs at 37 C
Requirements Cysteine is required for growth and growth is enhanced by the addition of blood or serum to media
Products No acid is produced from sugars
Enzymes Catalase positive
Unique features No mycolic acids are present. The diamino acid of the peptidoglycan is lysine..
ENVIRONMENTAL  
Habitat R salmoniarum has only been isolated from trout salmon and char
Lifestyle  
Pathogenicity R salmoniarum is an obligate pathogen of salmonid fish that occurs intracellularly and produces a slow developing chronic infection characterized by a gray- white enlarge necrotic abcesses primarily in the kidney.
Distribution  

 

Genome Renibacterium salmoninarum
G+C Mol % 53
   

 

Reference Renibacterium salmoninarum
First citation Sanders,J.E. and J.L.Fryer (1980) Renibacterium salmoninarum gen. Nov., sp. Nov., the causitive agent of bacterial kidney disease in salmonid fishes. IJSB 30: 496-502
The Prokaryotes p
Bergey's Systematatic p 1253 J.E. Sanders and J. L. Fryer
Bergey's Determinative p 567
References