the following information is not yet verified
Taxonomy
Family: Staphylococcaceae
Natural habitats
In humans they ranges from a harmless skin commensal to a life-threatening pathogen
Clinical significance
They have a relatively low virulence and can cause infections in patients with lowered resistance, especially in immune compromised patients.
CNS infections occur in implantation of foreign objects, such as intravenous catheters or bone prostheses.
Is repeatedly CNS, in pure culture or in mixed culture isolated from the material, then this confirms the presence of an infection.
The correct identification of CNS is necessary in order to get an idea of the pathogens in this
the following information is not yet verified
Gram positive cocci,
0.6-1.3 µm
that occur in irregular grape-like clusters and,
less often, single and in pairs, tetrads, and in short chains.
Facultative anaerobic
Medium to large; smooth, glossy, entire edge with slightly domed center; nonpigmented or cream to yellow-orange, may be β-hemolytic
McConkey growth
BBAØ growth
Smell
after 48 they can have a characteristic sweet, hay-like odor