Renauld Braud phenomenon is seen in: (A) Candida albicans, (B) Candida psittaci, (C) Histoplasma, (D) Cryptococcus
Answer is A. Candida albicans has the ability to form germ tubes within 2hours when incubated in human serum at 37C - Reynolds-Braude phenomenon. Ref: Textbook of Microbiology, Ananthanarayan and Paniker; 9th edition