Author

A. M. Sidebottom

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:mouse· 3 Assay:bulk RNA-seq· 2 Research Focus:metabolism & bioenergetics· 2 Assay:metabolomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1

Frequent Co-Authors

A. T. Iavarone· 2 shared R. Meheust· 2 shared S. H. Light· 2 shared A. Fiebig· 1 shared A. M. Deutschbauer· 1 shared A. M. Eren· 1 shared A. S. Little· 1 shared A. Sundararajan· 1 shared

Activity by Year

2022-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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2 shared papersMicrobiology

A. T. Iavarone

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4 papers

Recent·Most cited

The Host-specific Microbiota is Required for Diet-Specific Metabolic Homeostasis

N. Fei, B. Xie, T. J. Long, M. StGeorge, A. Tan, S. Manzoor, A. M. Sidebottom, M. Melanie Spedale, B. R. Betty R Theriault, D. S. Dinanath Sulakhe, E. B. B.

This study shows that host-specific microbiota are essential for maintaining diet-specific metabolic homeostasis, while foreign microbiota impair metabolic fitness in germ-free mice.

bioRxiv · Nov 5, 2023 · PreprintMicrobiology

Dietary- and host-derived metabolites are used by diverse gut bacteria for anaerobic respiration

A. S. Little, I. T. Younker, M. S. Schechter, P. Nol Bernardino, R. Meheust, J. Stemczynski, K. Scorza, M. W. Mullowney, D. Sharan, E. Waligurski, R. Smith, R. Ramanswamy, W. Leiter, D. Moran, M. McMillin, , S. H. Light

The paper identifies gut bacteria that use dietary and host-derived metabolites as electron acceptors in anaerobic respiration, revealing new metabolic pathways and reductase evolution.

bioRxiv · Dec 26, 2022Microbiology

Distinct energy-coupling factor transporter subunits enable flavin acquisition and extracytosolic trafficking for extracellular electron transfer in Listeria monocytogenes

R. Rivera-Lugo, S. Huang, F. Lee, R. Meheust, A. T. Iavarone, A. M. Sidebottom, E. Oldfield, D. A. Portnoy, S. H. Light

This study identifies ECF transporter subunits involved in flavin export for flavinylation in L. monocytogenes and shows their directional transport and genomic distribution.

bioRxiv · Nov 4, 2022 · PreprintMicrobiology

Dynamic genetic adaptation of Bacteroides thetaiotaomicron murine gut colonization

M. Zhang, M. Kennedy, O. DeLeon, J. Bissell, F. Trigodet, K. Lolans, S. Temelkova, K. T. Carroll, A. Fiebig, A. M. Deutschbauer, A. M. Sidebottom, C. S. Henry, P. A. Rice, J. Bergelson, E. Chang

This study tracks genetic and metabolic changes in Bacteroides thetaiotaomicron during gut colonization, showing shifting gene usage and highlighting the importance of carbohydrate metabolism for long-term persistence.

bioRxiv · Feb 23, 2022 · PreprintMicrobiology