Culture and Biochemical reaction

Staphylococcus aureus: Morphology,Culture and Biochemical reaction STAPHYLOCOCCUS AUREUS: Natural habitat:-Nostril (30%)and skin MC route of infection-Skin. MC source of infection: Patients own colonizing strain Morphology: Gram-positive, cocci, 0.5-1.5µm in diameter; occur characteristically in group, also singly and in pairs Form irregular grapelike clusters (since divide in 3 planes) Shows Transient colonization Non-motile, non- sporing and few […]