What is unique about Streptococcus pyogenes?
What are the cultural characteristics of Streptococcus pyogenes?
|Cultural Characteristics||NAM (Nutrient Agar Medium|
|Elevation||Low Convex – convex|
|Surface||Matt (in Virulent strains) ; Glossy (In Non-Virulent Strains) ; mucoid (in case of Capsule production)|
|Structure||Semi-Transparent – Opaque|
What is the morphology of Streptococcus pyogenes?
What is the classification of Streptococcus pyogenes?
The name Bacillus, capitalized and italicized, refers to a specific genus of bacteria.
How do you identify Streptococcus pyogenes?
Is Streptococcus pyogenes catalase positive or negative?
What is Streptococcus pyogenes common name?
What are the virulence factors of Streptococcus pyogenes?
What type of hemolysis is Streptococcus pyogenes?
What are the cultural characteristics of Streptococcus?
What are the cultural characteristics of Staphylococcus?
Colonies on solid media are round, smooth, raised, and glistening. S. aureus usually forms gray to deep golden yellow colonies. Mannitol Salt Agar: circular, 2–3 mm in diameter, with a smooth, shiny surface; colonies appear opaque and are often pigmented golden yellow.
What are the characteristics of Streptococcus pneumoniae?
What is the morphology of Streptococcus?
What are identifying characteristics of Staphylococcus aureus?
What is the Colour of Staphylococcus?
On blood agar, S. aureus usually displays a light to golden yellow pigment, whereas S. epidermidis has a white pigment and S. saprophyticus either a bright yellow or white pigment.
What are the biochemical characteristics of Staphylococcus aureus?
How do you differentiate between Staphylococcus and Streptococcus?
What is one way you can distinguish between a Streptococcus and a Staphylococcus infection?
What test can differentiate the three major species of Staphylococcus?
S. aureus is differentiated from other staphylococci by the coagulase test. However it is now known that not all S. aureus are coagulase positive and not all coagulase positive staphylococci are S.