Comprehensive analysis of metabolites in Corynebacterium glutamicum by gas chromatography/mass spectrometry

Verfasser / Beitragende:
[Sergey Strelkov, Mirko von Elstermann, Dietmar Schomburg]
Ort, Verlag, Jahr:
2004
Enthalten in:
Biological Chemistry, 385/9(2004-09-01), 853-861
Format:
Artikel (online)
ID: 378884069
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024 7 0 |a 10.1515/BC.2004.111  |2 doi 
035 |a (NATIONALLICENCE)gruyter-10.1515/BC.2004.111 
245 0 0 |a Comprehensive analysis of metabolites in Corynebacterium glutamicum by gas chromatography/mass spectrometry  |h [Elektronische Daten]  |c [Sergey Strelkov, Mirko von Elstermann, Dietmar Schomburg] 
520 3 |a An analytical method based on gas chromatography/mass spectrometry was developed for metabolome investigation of Corynebacterium glutamicum. For the first time a fast method for metabolic screening that can be automated is described for this organism. More than 1000 compounds could be detected per experiment, ca. 330 of those showed a peak area significantly above background. Out of these 164 compounds were identified so far, representing derivatives of 121 different metabolites, which were quantified in one sample. In spite of the different chemical nature of metabolites and high matrix content, a measurement reproducibility in the range of 6% error was achieved. The application of this method for the analysis of the adaptation of C. glutamicum to different growth conditions is demonstrated. 
540 |a © Walter de Gruyter 
690 7 |a Biochemistry  |2 nationallicence 
690 7 |a Molecular biology  |2 nationallicence 
690 7 |a Cellular biology  |2 nationallicence 
690 7 |a Corynebacterium glutamicum  |2 nationallicence 
690 7 |a gas chromatography  |2 nationallicence 
690 7 |a mass spectrometry  |2 nationallicence 
690 7 |a metabolic profiling  |2 nationallicence 
690 7 |a metabolite  |2 nationallicence 
690 7 |a metabolome  |2 nationallicence 
690 7 |a metabolomics  |2 nationallicence 
700 1 |a Strelkov  |D Sergey  |u Institute of Biochemistry, University of Cologne, Zülpicher Str. 47, D-50674 Cologne, Germany  |4 aut 
700 1 |a von Elstermann  |D Mirko  |u Institute of Biochemistry, University of Cologne, Zülpicher Str. 47, D-50674 Cologne, Germany  |4 aut 
700 1 |a Schomburg  |D Dietmar  |u Institute of Biochemistry, University of Cologne, Zülpicher Str. 47, D-50674 Cologne, Germany  |4 aut 
773 0 |t Biological Chemistry  |d Walter de Gruyter  |g 385/9(2004-09-01), 853-861  |x 1431-6730  |q 385:9<853  |1 2004  |2 385  |o bchm 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a von Elstermann  |D Mirko  |u Institute of Biochemistry, University of Cologne, Zülpicher Str. 47, D-50674 Cologne, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Schomburg  |D Dietmar  |u Institute of Biochemistry, University of Cologne, Zülpicher Str. 47, D-50674 Cologne, Germany  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Biological Chemistry  |d Walter de Gruyter  |g 385/9(2004-09-01), 853-861  |x 1431-6730  |q 385:9<853  |1 2004  |2 385  |o bchm 
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