Comparisons among six strains of Tetrahymena by microcalorimetry

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	Comparisons among six strains of Tetrahymena by microcalorimetry
	Chen, X. J. ; Feng, W. S. ; Yu, Y. H.
刊名	JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
	2014
卷号	115 期号:3 页码:2151-2158
关键词	Tetrahymena Microcalorimetry Power-time curves Metabolic characteristics ITS1
ISSN号	1388-6150
通讯作者	Chen, XJ (reprint author), Minist Water Resources, Inst Hydroecol, Key Lab Ecol Impacts Hydraul Projects & Restorat, Wuhan 430079, Peoples R China.
中文摘要	The typical power-time curves of six strains of Tetrahymena were determined by microcalorimetry at 28 A degrees C. Metabolic characteristics were obtained including metabolic rate constant (r), heat output in the log phase (Q (log)), total heat production (Q (T)), peak time, and measured and potential maximum power output (P (m) and P (max)). The power-time curves and metabolic characteristics show the differences among Tetrahymena strains. Euclidean distances and a clustering analysis diagram were obtained by metabolic properties. The smaller distances are between the four strains of Tetrahymena thermophila and the largest distance exists between Tetrahymena pyriformis GL and Tetrahymena pigmentosa HG2. These results are consistent with those obtained by first internal transcriptional spacer sequences. Therefore, the power-time curves and metabolic properties can be noticeable characteristics in distinguishing the different strains of Tetrahymena. And, the heat output in the log phase (Q (log)) is probably the most specific characteristic in distinguishing the different Tetrahymena strains and studying their relationships.
收录类别	SCI
资助信息	Nature and Science Foundation of China [51009099, 30170136]
语种	英语
公开日期	2014-08-07
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/20036]
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.. Comparisons among six strains of Tetrahymena by microcalorimetry[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2014,115(3):2151-2158.
APA	Chen, X. J.,Feng, W. S.,&Yu, Y. H..(2014).Comparisons among six strains of Tetrahymena by microcalorimetry.JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,115(3),2151-2158.
MLA	Chen, X. J.,et al."Comparisons among six strains of Tetrahymena by microcalorimetry".JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 115.3(2014):2151-2158.