Other numbers: CCUG 7975, CNCTC Str 22/58, NCTC 9603, PHLS strain Valente. History: < CNCTC < PHLS Colindale, U.K. Additional information: Taxonomy (7632). Serological group G. Control strain for bacitracin S. Biohazard group 2. Preparation of group G antiserum. Cultivation conditions: Medium 92, 37°C.