KINETICS OF BACTERIAL GROWTH - RELATIONSHIP BETWEEN POPULATION DENSITY AND SPECIFIC GROWTH RATE OF CONTINUOUS CULTURES
KINETICS OF BACTERIAL GROWTH - RELATIONSHIP BETWEEN POPULATION DENSITY AND SPECIFIC GROWTH RATE OF CONTINUOUS CULTURES
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DOI：
10.1099/00221287-21-1-40
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发表时间：
1959-01-01
期刊：
影响因子：
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通讯作者：
CONTOIS, DE
中科院分区：
文献类型：
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作者：
CONTOIS, DE
在化学成分确定的培养基中生长的产气单胞菌的连续培养的研究结果表明，比生长速率（R）是种群密度（P）以及限制性营养素（S）浓度的函数。从这些观察和其他人的观察中，推导出以下细菌生长模型：[image]其中um和B是在定义条件下为常数的生长参数。该模型被认为具有普遍适用性，并且可以解释分批培养和连续培养中的细菌生长。
Results from studies of continuous cultures of Aerobacter aerogenes growing in chemically defined media indicate that specific growth rate (R) is a function of population density (P) as well as the concentration of the limiting nutrient (S). From these observations, and those of others, the following model for bacterial growth is derived: [image] where um and B are growth parameters that are constants under defined conditions. This model is believed to have general applicability and to account for bacterial growth in both batch and continuous cultures.