Author

Alexander Spiegelhalter

European Molecular Biology LaboratoryORCID 0000-0001-9526-1067Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:human· 1 Approach:machine learning (classical)· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1

Frequent Co-Authors

Bartosz Jan BartmanskiiD· 1 shared Bernhard DrotleffiD· 1 shared Daniel TorkaiD· 1 shared Ines Herrera GomeziD· 1 shared Maria Zimmermann‐KogadeevaiD· 1 shared Mariana Natali BarcenasiD· 1 shared Michael ZimmermanniD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Bartosz Jan BartmanskiORCID

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1 paper

Recent·Most cited

MicrobiologybioRxivPreprintJun 19, 2026

13C flux ratio analysis with FRAPPPE reveals differences in metabolic fluxes between gut Bacteroidota and Escherichia coli

Daniel Torka, Bartosz Jan Bartmanski, Alexander Spiegelhalter…·Maria Zimmermann‐Kogadeeva

This study uses FRAPPPE to analyze metabolic flux differences between gut Bacteroidota and E. coli, revealing distinct metabolic patterns under anaerobic conditions and in co-metabolism of nucleosides.

DOI 10.64898/2026.05.29.728648

humanmetabolomics

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