Structure of muramic acid TMS derivative mass spectrum's base ion (m/z=185) used for quantification of bacterial peptidoglycan

Journal of Microbiological Methods

Volumn 48, Issue 2-3, 2002, Pages 267-270

  Bal, Karol ^a,b   Larsson, Lennart ^a   Mielniczuk, Eugenia ^a   Mielniczuk, Zbigniew ^a,c  

^a LUND UNIVERSITY   (Sweden)

^b Institute of Food and Nutrition   (Poland)

^c Laboratory of Materials and Consumer Packaging Testing   (Poland)

Author keywords

m z=185 ion of muramic acids TMS; Muramic acid

Indexed keywords

ION; LACTAM; MURAMIC ACID; PEPTIDOGLYCAN; TRIMETHYLSILYL DERIVATIVE;

ACCURACY; ARTICLE; CHEMICAL STRUCTURE; DERIVATIZATION; ENVIRONMENT; GAS CHROMATOGRAPHY; MASS SPECTROMETRY; PRIORITY JOURNAL; PROTEIN ANALYSIS; SAMPLE;

BACTERIA; MASS SPECTROMETRY; MURAMIC ACIDS; PEPTIDOGLYCAN; TRIMETHYLSILYL COMPOUNDS;

BACTERIA (MICROORGANISMS);

EID: 0036147685     PISSN: 01677012     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0167-7012(01)00328-1     Document Type: Article

References (15)

1. New and simple procedure for the determination of muramic acid in chemically complex environments by gas chromatography-ion trap tandem mass spectrometry
2. New, stable halogenated derivative suitable for the gas chromatographic determination of muramic acid
3. Acetyl derivatives of muramic acid
4. Determination of bacterial muramic acid by gas chromatography-mass spectrometry with negative ion detection
5. Improved method of determining muramic acid from environmental samples
6. Identification and detection of carbohydrate markers for bacteria
7. Gas chromatographic determination of muramic acid, glucosamine, mannosamine, and galactosamine in soils
8. Gas chromatography-tandem mass spectrometry for trace detection of muramic acid, a peptidoglycan chemical marker, in organic dust
9. Monitoring muramic acid in air (after alditol acetate derivatization) using a gas chromatograph-ion trap tandem mass spectrometer
10. Determination of muramic acid in organic dust by gas chromatography-mass spectrometry
11. Analysis of the peptidoglycan structure of Bacillus subtilis endospores
12. Muramic lactam in peptidoglycan of Bacillus subtilis spores is required for spore outgrowth but not for spore dehydration or heat resistance
13. Use of gas chromatography/ion-trap tandem mass spectrometry for the determination of chemical markers of microorganisms in organic dust
14. Structure of the peptidoglycan from spores of Bacillus subtilis
15. Gas chromatographic determination of muramic acid, glucosamine, mannosamine and galactosamine in soils