Haines W C, Harmon L G
Appl Microbiol. 1973 Feb;25(2):169-72. doi: 10.1128/am.25.2.169-172.1973.
The effects of pH, temperature, proportion of Staphylococcus aureus in the inoculum, various strains of effector organism, and various strains of S. aureus were examined for their influence on interactions between staphylococci and effector organisms in associative culture. In general, small changes in pH had little effect upon either growth of S. aureus or production of enterotoxin in associative culture. Inhibition of growth of S. aureus caused by effector organisms was much greater at 25 than at 30 C. Proportion of S. aureus in the inoculum greatly affected both growth of the staphylococci and production of enterotoxin. Only slight differences were found between strains of either effector organism or S. aureus which affected the interactions in associative culture.
研究了pH值、温度、接种物中金黄色葡萄球菌的比例、不同菌株的效应生物体以及不同菌株的金黄色葡萄球菌对混合培养中葡萄球菌与效应生物体之间相互作用的影响。一般来说，pH值的微小变化对混合培养中金黄色葡萄球菌的生长或肠毒素的产生影响不大。效应生物体对金黄色葡萄球菌生长的抑制在25℃时比在30℃时大得多。接种物中金黄色葡萄球菌的比例对葡萄球菌的生长和肠毒素的产生都有很大影响。在效应生物体或金黄色葡萄球菌的不同菌株之间，仅发现了影响混合培养中相互作用的细微差异。
