pH值与氯化钠对肉毒杆菌62A培养密度的相互作用
Interaction of pH and NaCl on culture density of Clostridium botulinum 62A.
作者信息
Montville T J
出版信息
Appl Environ Microbiol. 1983 Oct;46(4):961-3. doi: 10.1128/aem.46.4.961-963.1983.
Abstract
Clostridium botulinum 62A growth rates declined with decreasing pH and increasing salt levels. Lysis rates, however, were affected only by pH. Due to competition between growth and lysis rates, an accurate assessment of interactive effects was obtained only when optical density determinations were made at multiple intervals.
摘要
肉毒梭菌62A的生长速率随着pH值降低和盐浓度增加而下降。然而，裂解速率仅受pH值影响。由于生长速率和裂解速率之间的竞争，只有在多个时间间隔进行光密度测定时，才能获得对交互作用的准确评估。
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