Author

R. R. Colwell

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· 2

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Organism:chicken / avian· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:metagenomics· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

B. Bowcutt· 1 shared B. Norby· 1 shared B. W. Brooks· 1 shared D. Bose· 1 shared D. E. Porter· 1 shared G. I. Scott· 1 shared G. Narasimhan· 1 shared K. A. Vasco· 1 shared

Activity by Year

2021-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

B. Bowcutt

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Author profile →

2 papers

Recent·Most cited

Persistent effects of intramammary ceftiofur treatment on the gut microbiome and antibiotic resistance in dairy cattle

K. A. Vasco, S. Carbonell, R. E. Sloup, B. Bowcutt, R. R. Colwell, K. Graubics, R. Erskine, B. Norby, P. L. Ruegg, L. Zhang, S. D. Manning

This study examines the effects of intramammary ceftiofur treatment on dairy cattle gut microbiome and antibiotic resistance, finding persistent changes in microbiome abundance and resistance gene abundance up to 9 weeks post-treatment.

bioRxiv · Jul 17, 2023Microbiology

Prior exposure to microcystin alters host gut resistome and is associated with dysregulated immune homeostasis in translatable mouse models

P. Saha, D. Bose, V. Stebliankin, T. Cickovski, R. K. Seth, D. E. Porter, B. W. Brooks, K. Mathee, G. Narasimhan, R. R. Colwell, G. I. Scott, S. Chatterjee

This study shows that microcystin exposure alters the gut resistome and dysregulates immune homeostasis in mice, linking antibiotic resistance genes to immune markers.

bioRxiv · Dec 17, 2021Microbiology