VetBact
VetBact logo

VetBact

Swedish University of Agricultural Sciences

Veterinary bacteriology: information about important bacteria
Veterinary bacteriology


Species/Subspecies: Staphylococcus capitis subsp. capitis
Category: In the normal flora
Etymology: Genus name: bunch of grape-like cocci (coccus means a grain or berry).
Species epithet: from the head (of humans)
Significance:  [Of minor importance]   
Taxonomy:
Phylum
Bacillota
Class
Bacilli
Order
Bacillales
Family
Staphylococcaceae 
Genus
Staphylococcus
Type Strain: ATCC 27840 = CCUG 7326 = NCTC 11045.
Macromorphology (smell): Forms small chalk white colonies (1-3 mm in diameter), which are glistening, convex and have an edge. Does not give hemolysis in blood agar.
Micromorphology: Non-motile cocci (0.8-1.2 µm in diameter), which appear in pair or in tetrads.
Gram +/Gram -:G+
Metabolism: Facultatively anaerobic
Catalase/Oxidase:
Other Enzymes: Coagulase -, DNase w
Fermentation of carbohydrates:
D-glucose
+
lactose
-
maltose
-
L-rhamnose
?
sucrose
(+)
L-arabinose
-
cellobiose
?
D-mannitol
+
salicin
?
trehalose
-
glycerol
?
inulin
?
raffinose
?
D-sorbitol
?
starch
?
Is also fermenting mannose.
Spec. Char.:
Virulence Factors: Phenol soluble modulins (PSMs) that are proinflammatory and contribute to tha ability to form a biofilm.
Genome Sequence:
Acc-noStrainSize (bp)GenomeRef.
CP007601 AYP1020 2 443 604 1c + 1c + 1pp Nr 156

16S rRNA Seq.:
Acc-noStrainNumber of NTOperon
AB626127 JCM 2420T 1473 

Taxonomy/phylogeny:
Reference(s): No. 156
Updated:2023-03-08

News

New names of bacterial phyla

The taxonomic category phylum was previously not regulated by the International Code of Nomenclature of Prokaryotes (ICNP), but now this has changed and it was decided to revise the names of bacterial phyla. All phyla must be written in italics (which has been done on VetBact also before) and have the ending -ota.

Published 2023-03-01. Read more...
The taxonomy of chlamydias

Species within the family Chlamydiaceae were previously divided into two genera Chlamydia and Chlamydophila. However, the differences between these two genera were not that great and many research groups have not accepted this division. Therefore, the genus Chlamydophila has been returned to the genus Chlamydia and this change has now been incorporated in VetBact

Published 2023-03-15. Read more...

Recently Updated

Recent blog posts

Most recent comment


Swedish University of Agricultural Sciences