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What is Fungi that posses a capsule is and explain in detail?
The capsule of Cryptococcus can be demonstrated by Indian ink or nigrosin stain. capsules are prominent in Indian ink preparation. There are 4 serological types of capsular polysaccharide, it can be demonstrated by precipitation test. All others do not have capsules. Ref: Textbook of Microbiology, Ananthanarayan and Paniker; 9th edition