Multiple Choice
A green colony with a black center was isolated and presumptively identified as a Salmonella spp.The organism was serotyped with polyvalent antisera;however,the antisera tested negative for all antigens.What is the next course of action?
A) Regrow the organism on sheep blood agar,and serotype again the next day.
B) Make a suspension,and heat to 100°C for 10 minutes.
C) Make a suspension,and place on ice for 30 minutes.
D) Report the organism out as a nontypable Salmonella spp.
Correct Answer:
Verified
Correct Answer:
Verified
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