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Variations of the metabolome in the digestive system of Antarctic krill, Euphausia superba, between summer and autumn Open
Rapid climate change threatens the relatively pristine environment of the Southern Ocean. The effects on biogeochemical cycles and their subsequent consequences for the organisms in this area are of significant interest. Antarctic krill, E…
Variations of intact phospholipid compositions in the digestive system of Antarctic krill, Euphausia superba, between summer and autumn Open
The biochemical composition of Antarctic krill, Euphausia superba , is largely determined by their feeding behaviour. As they supply energy for animals of a higher trophic level and are also commercialized for human consumption, the intere…
Release of carboxylic acids into the exometabolome during anaerobic growth of a denitrifying bacterium with single substrates or crude oil Open
Anaerobic biodegradation of hydrocarbons mainly related to petroleum can be observed in numerous natural and anthropogenically overprinted environments. While microbiological and chemical tracers are used to study the development of such h…
Method development and validation for the quantification of organic acids in microbial samples using anionic exchange solid-phase extraction and gas chromatography-mass spectrometry Open
Organic acids play a key role in central metabolic functions of organisms, are crucial for understanding regulatory processes and are ubiquitous inside the cell. Therefore, quantification of these compounds provides a valuable approach for…
Metabolites of the Anaerobic Degradation of <i>n</i>‐Hexane by Denitrifying Betaproteobacterium Strain HxN1 Open
The constitutions of seven metabolites formed during anaerobic degradation of n ‐hexane by the denitrifying betaproteobacterium strain HxN1 were elucidated by comparison of their GC and MS data with those of synthetic reference standards. …