Cross Index Vagococcus
SuperSet Prokaryote, Eubacteria Gram Positive Cocci
Compare aerobes: Deinobacter grandis Deinococcus, Marinococcus, Micrococcus, Planococcus , Salinicoccus roseus

facultative anaerobes: Aerococcus viridans, Enterococcus, Gemella haemolysans, Lactococcus Leuconostoc, Melissococcus pluton, Pediococcus, Saccharococcus thermophilus, Staphylococcus, Stomatococcus mucilaginsos, Streptococcus, Trichococcus flocculiformis, Vagococcus


anaerobes Coprococcus, Peptococcus niger , Peptostreptococcus, Ruminococcus, Sarcina


Catalase positive:Deinococcus, Micrococcus, Planococcus, Staphylococcus,, Stomatococcus mucilaginsosus

Contrast Archaea
Subset Vagococcus fluvialis Vagococcus salmoninarum

 

 

Vagococcus
CELLULAR  
Staining Gram positive
Morphology cocci or short rods occuring singly, in pairs or in short chains
Motility motile by peritrichous flagella
Specialized structures non spore forming
Division  
COLONIAL  
Solid surface  
Liquid  

 

Growth Parameters Vagococcus
PHYSIOLOGICAL  
Tropism chemoorganotrophic
Oxygen facultative anaerobes
pH  
Temperature optimum 25-35 oC
Requirements  
Products fermentative metabolism, produce acid but no gas from carbohydrates, glucose fermentation yields lactate, nitrate not reduced
Enzymes catalase negative,
Unique features Lancefield Stretptococcal Serological Group N
ENVIRONMENTAL  
Habitat isolated from water or salmonid fish
Lifestyle  
Pathogenicity uncertain
Distribution  

 

Genome Vagococcus
G+C Mol % 33-37
   

 

Reference Vagococcus
First citation Collins et al 1989J. Appl. Bacteriol 67: 453-460
Collin et al 1990 IJSB 40:212
The Prokaryotes  
Bergey's Determinative p 533
References Wallbanks et al 1990 IJSB 40:224-230 described Vagococcus salmoninarum from from