Staphyloco Flashcards
Identify
Spherical
Grape
Gram +
Cutlure
Microaerobe
Smooth raised round glistering
37
25 pigment
Pigment
Aureus yellow
Epdi grey to white
Saprophytics no pigments
Growth
Facultative
Inhibition by HEXACHLORAMPENE
Heat anti microbial drug 9% nacl
Antigenic pigments
3
- Pg
Il
Monocytes
Pmnl
Endotoxin
Complement activation
Teichoic acid
Bind the bac to mucosal surface and by fibronectin
Protein a
Adherence
Fc receptors of ig G
Oposonisation
S aureus layer
Capsule
Slime later
S epidermidis
Enzyme catalase
Hydrogen peroxide only in staphylo
Coagulase
Only in s aureus
C + pt form fibrin covers the bac inhibiting the phagocytosis
Clumping factor
Clot
Attach to fibrinogen and fibrin
95
Hyalurondisace
Spreading factor important ground sub in ct
Staphylokinase
Fibrinolysin removal of bac from clot
Exotoxin
4
Aplha exotoxin
Hemolysin
Beta exotoxin
Spingemylein rbc
Delta exotoxin
Biological memb and staphylococcus diarrhea disease