GROWTH OF PSYCHROPHILIC BACTERIA
GROWTH OF PSYCHROPHILIC BACTERIA
复制标题
DOI：
10.1128/jb.76.1.75-80.1958
复制
发表时间：
1958-01-01
影响因子：
3.2
通讯作者：
INGRAHAM, JL
中科院分区：
文献类型：
--
作者：
INGRAHAM, JL
提供了温度对 3 种嗜冷假单胞菌和 2 种嗜温菌（大肠杆菌、铜绿假单胞菌）生长速率影响的定量数据。嗜冷菌的最低生长温度比嗜温菌低8至10℃。它们的进一步特征是生长温度系数明显较低。目前大多数嗜冷菌的定义都不适合任何已知的细菌。建议嗜冷菌不应由最高或最适温度来定义，而应定义为在 0℃ 下生长相对较快的细菌。
Quantitative data on the effect of temperature on the growth rates of 3 psychrophilic Pseudomonas species and 2 mesophiles, Escherichia coli, Pseudomonas aeruginosa are presented. Psychrophiles have an 8 to 10[degree]C lower minimum growth temperature than mesophiles. They are further characterized by a markedly lower temperature coefficient for growth. Most current definitions of psychrophiles do not fit any known bacteria. It is suggested that psychrophiles should not be defined by maximum or optimum temperature but as bacteria that grow relatively rapidly at 0[degree]C.