Maker M D, Washington J A
Appl Microbiol. 1974 Aug;28(2):303-5. doi: 10.1128/am.28.2.303-305.1974.
Seventeen strains of H(2)S-producing variants of Escherichia coli were isolated from specimens submitted for microbiological study (ten from stool, five from urine, and two from postmortem material). Production of H(2)S was unstable in several strains; however, other than their production of H(2)S, all strains closely resembled typical E. coli in their biochemical reactions. In vitro susceptibilities of the H(2)S-producing variants to antimicrobics closely resembled those of typical E. coli in this laboratory.
从提交进行微生物学研究的标本中分离出17株产硫化氢的大肠杆菌变异株(10株来自粪便,5株来自尿液,2株来自尸检材料)。几株菌株中硫化氢的产生不稳定;然而,除了产生硫化氢外,所有菌株在生化反应方面都与典型大肠杆菌极为相似。在本实验室中,产硫化氢变异株对抗菌药物的体外敏感性与典型大肠杆菌的敏感性极为相似。