A Selective Medium for Isolation and Detection of Candida auris, an Emerging Pathogen.

ABSTRACT: Identification of Candida auris is challenging and requires molecular or protein profiling-based approaches, availability of which is limited in many routine diagnostic laboratories, necessitating the development of a cost-effective, rapid, and reliable method of identification. The objective of this study was to develop a selective medium for C. auris identification. Eighteen C. auris and 30 non-C. auris yeasts were used for the standardization of the selective medium. Sodium chloride (10% to 13% concentration) and ferrous sulfate (8 mM to 15 mM) were added to yeast extract-peptone-dextrose (YPD) agar in various combinations followed by incubation at 37°C, 40°C, or 42°C for 2 to 3 days. For validation, 579 yeast isolates and 40 signal-positive Bactec blood cult

SUBMITTER: Das S 

PROVIDER: S-EPMC8111121 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature