Gadre Marine Export Microbiologist Interview Questions and Answers

Water microbes include bacteria, viruses, protozoa, and algae. Common food pathogens include Salmonella, E. coli, and Listeria.

• Water microbes: bacteria, viruses, protozoa, algae

• Food pathogens: Salmonella, E. coli, Listeria

• Other foodborne microbes: Campylobacter, Norovirus, Hepatitis A

Different media are used for bacterial growth and identification. ISO and FDA BAM methods are commonly used for testing.

• Media can be selective, differential, or both

• Examples of media include MacConkey agar, blood agar, and EMB agar

• ISO and FDA BAM methods are standardized methods for testing bacterial contamination in food and water

• ISO method involves culturing bacteria on selective and differential media and counting c...read more