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Studies on the nongrowth metabolism of the different strains of Tetrahymena cells by isothermal microcalorimetry

文献类型：期刊论文

作者Chen, X.J. (1) ; Feng, W.S. (2) ; Yu, Y.H. (2)
刊名Journal of Thermal Analysis and Calorimetry
出版日期2013
期号-页码:41279
关键词Cytology Isotherms Magnesium printing plates Metabolism Oxygen Rate constants Self assembly Strain
ISSN号13886150
通讯作者Chen, X.J.(ihe2012@mail.ihe.ac.cn)
中文摘要The nongrowth metabolic processes of Tetrahymena strains with the different cell densities were monitored by isothermal microcalorimetry, including Tetrahymena thermophila BF1, Tetrahymena thermophila SB210, Tetrahymena pyriformis GL, the mixed cells of T. thermophila BF1 and T. thermophila SB210, and the mixed cells of T. thermophila BF1 and T. pyriformis GL. All the typical power-time curves showed a decreasing trend on the whole. It was found that total heat production (Qt) and maximum heat output (Pm) decreased significantly with the decrease of cell density. Cell density did not influence significantly the maximum heat output per cell (Pcell) of Tetrahymena cells, which was probably due to enough oxygen. The Pcell and metabolic decrease rate constant (K) values for the mixture of T. thermophila BF1 and T. pyriformis GL, and that of T. thermophila BF1 and T. thermophila SB210 were similar to the mean values of Pcell and K for the corresponding single Tetrahymena strain, respectively. It was speculated that the cell mixing did not possibly influence significantly their Pcell and K values because of no competition for nutrition, oxygen, and room, and the low conjunction percentages. © 2013 Akade´miai Kiado´, Budapest, Hungary.
收录类别EI
公开日期2014-07-29
源URL[http://ir.ihb.ac.cn/handle/342005/19944]  
专题水生生物研究所_淡水生态学研究中心_期刊论文
推荐引用方式
GB/T 7714		 Chen, X.J. ,Feng, W.S. ,Yu, Y.H. . Studies on the nongrowth metabolism of the different strains of Tetrahymena cells by isothermal microcalorimetry[J]. Journal of Thermal Analysis and Calorimetry,2013(-):41279.
APA Chen, X.J. ,Feng, W.S. ,&Yu, Y.H. .(2013).Studies on the nongrowth metabolism of the different strains of Tetrahymena cells by isothermal microcalorimetry.Journal of Thermal Analysis and Calorimetry(-),41279.
MLA Chen, X.J. ,et al."Studies on the nongrowth metabolism of the different strains of Tetrahymena cells by isothermal microcalorimetry".Journal of Thermal Analysis and Calorimetry .-(2013):41279.

入库方式： OAI收割

来源：水生生物研究所

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