Related Searches: 1  Calories, Fat, Protein, Fiber, & Carbs In Walkers French Fries. 2  Calories, Fat, Protein, Fiber, & Carbs In Nathans French Fries.  Calories, Fat, Protein, Fiber, & Carbs In Mcdonalds French Fries.
Coagulase is a protein enzyme produced by several microorganisms that enables the conversion of fibrinogen to fibrin. In the laboratory, it is used to distinguish between different types of Staphylococcus isolates. Importantly, S. aureus is generally coagulase-positive, meaning that coagulase negativity usually excludes S. aureus. However it is now known that not all S. aureus are coagulase-positive.
Coagulase-negative staphylococci (CNS) are differentiated from the closely related but more virulent Staphylococcus aureus by their inability to produce free coagulase.Currently, there are over 40 recognized species of CNS.oagulase-negative staphylococci (CNS) are differentiated from the closely related but more virulent Staphylococcus aureus by their inability to produce free coagulase.