Clostridium tetani is a bacterial type strain that is grown under anaerobic conditions.

This parasitic protozoan is resistant to metronidazole and can be used in antimicrobial resistance research, drug development, infectious disease research, and sexually transmitted disease research.

Pneumocystis carinii strain M167-6 was isolated in October 2003 from the lungs of an immunosuppressed Lewis male rat in Cincinnati, Ohio.

Human herpesvirus 1 strain F is propagated in HEp-2 cells (ATCC CCL-23).

Denitromonas iodocrescerans TSD-242

Nuclear polyhedrosis virus, Autographa californica VR-992