Author

E. Topp

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· 5

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Assay:metagenomics· 3 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Organism:E. coli· 1

Frequent Co-Authors

A. Scott· 2 shared T. Tran· 2 shared A.-N. Zhang· 1 shared C. Carrillo· 1 shared C. L. Dai· 1 shared E. J. Alm· 1 shared E. Thomas· 1 shared J. M. Tiedje· 1 shared

Activity by Year

2019-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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2 shared papersMicrobiology

A. Scott

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5 papers

Recent·Most cited

Metagenomic Analysis Reveals the Transfer of Antibiotic Resistance from Manure-Fertilized Soil to Carrot Microbiome

Q. YANG, Y. Xia, E. Topp, K. Yu

The paper investigates the transfer of antibiotic resistance genes from manure-fertilized soil to carrot microbiomes, finding that beta-lactamases are transferred via rhizosphere microbes despite limited plasmid-mediated resistance.

bioRxiv · Nov 1, 2023 · PreprintMicrobiology

Genetic characterization of extended-beta-lactamase (ESBL) plasmids captured from dairy manures

T. Tran, J. Thorn, A. Scott, J. Robertson, J. Nash, C. Carrillo, E. Topp

This study characterizes ESBL-carrying plasmids from dairy manure using hybrid sequencing, revealing diversity in incompatibility groups, resistance genes, and mobile elements.

bioRxiv · Mar 20, 2023 · PreprintMicrobiology

Potential selection and maintenance of manure-originated multi-drug resistant plasmids at sub-clinical antibiotic concentrations

T. Tran, M. Cole, E. Thomas, A. Scott, E. Topp

This study determines the minimum selection concentrations of antibiotics for manure-originated multi-drug resistant plasmids in E. coli, showing they can be maintained in environmentally relevant concentrations.

bioRxiv · Mar 20, 2023 · PreprintMicrobiology

CaptureSeq: Hybridization-based enrichment of cpn60 gene fragments reveals the community structures of synthetic and natural microbial ecosystems

M. G. Links, T. Dumonceaux, L. McCarthy, S. M. Hemmingsen, E. Topp, J. R. Town

CaptureSeq, a hybridization-based method targeting the cpn60 gene, provides more accurate and reproducible microbial community profiling compared to 16S amplification and shotgun sequencing.

bioRxiv · Aug 15, 2020 · PreprintMicrobiology

Choosing Your Battles: Which Resistance Genes Warrant Global Action?

A.-N. Zhang, L. Li, X. Yin, C. L. Dai, M. Groussin, M. Poyet, E. Topp, M. R. Gillings, W. P. Hanage, J. M. Tiedje, E. J. Alm, T. Zhang

This paper develops a framework to prioritize antibiotic resistance genes (ARGs) based on risk factors and identifies high-risk ARGs for global action.

bioRxiv · Oct 3, 2019Microbiology