引用本文:
刘永军, 刘英, 孙海涛, 南照东, 张洪林. 微生物最适生长酸度的微量热法研究[J]. 物理化学学报,
1997, 13(07): 637-639.
doi:
10.3866/PKU.WHXB19970712
Citation: Liu Yong-Jun, Liu Ying, Sun Hai-Tao, Nan Zhao-Dong, Zhang Hong-Lin. Determination of the Optimum Acidity of Bacteria Growth by Microcalorimetric Method[J]. Acta Physico-Chimica Sinica, 1997, 13(07): 637-639. doi: 10.3866/PKU.WHXB19970712
Citation: Liu Yong-Jun, Liu Ying, Sun Hai-Tao, Nan Zhao-Dong, Zhang Hong-Lin. Determination of the Optimum Acidity of Bacteria Growth by Microcalorimetric Method[J]. Acta Physico-Chimica Sinica, 1997, 13(07): 637-639. doi: 10.3866/PKU.WHXB19970712
English
Determination of the Optimum Acidity of Bacteria Growth by Microcalorimetric Method
Abstract:
The bacterial growth thermogram curves under different acidities were determined. From these thermogram curves, the growth rate constants(k) at different acidities were calculated and the equation correlating of k with PH could be established. From these k-pH equations,the optimum acidity of bacteria growth could be obtained. These models provide a od method for the study of the metabolism of bacteria.
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Key words:
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Bacteria
- / Microcalorimetric method
- / Optimum acidity of bacteria growth
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