Author

Rebecca D. Christensen

Columbia UniversityORCID 0000-0001-6333-4567Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 2 Assay:metagenomics· 2 Approach:biophysical modeling· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Approach:statistical model· 1

Frequent Co-Authors

Jonas CremeriD· 2 shared Albert Leopold MülleriD· 1 shared Alfred Michael SpormanniD· 1 shared Jessica A. GrembiiD· 1 shared Markus ArnoldiniiD· 1 shared Y. H. D. WangiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

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6 top collaborators · 9 mutual co-author links

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2 shared papersMicrobiology

Jonas CremerORCID

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2 papers

Recent·Most cited

MicrobiologyISME CommunicationsPeer-reviewedJan 1, 2026

The differing prevalences of propionate and butyrate producing bacteria in the human gut microbiota

Rebecca D. Christensen, Y. H. D. Wang, Markus Arnoldini, Jonas Cremer

The paper analyzes the prevalence of propionate and butyrate producing pathways in the human gut microbiota across different age groups and birth methods, finding significant variations linked to host physiology.

4 citations

humanmetagenomics

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MicrobiologybioRxivPreprintOct 20, 2025

Diversity and prevalence of sulfate- and sulfite-reducing microorganisms in the human gut microbiome

Rebecca D. Christensen, Albert Leopold Müller, Alfred Michael Spormann…·Jessica A. Grembi

The paper characterizes the diversity and prevalence of sulfate- and sulfite-reducing microorganisms in the human gut using metagenomic data from over 70,000 samples.

DOI 10.1101/2025.10.20.683523

humanmetagenomics

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