Author

Karen Helena Keddy

University of PretoriaORCID 0000-0001-8640-2235Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Organism:bacteria (other)· 1 Approach:benchmark study· 1 Research Focus:benchmarking· 1 Approach:deep learning· 1 Research Focus:genome assembly· 1 Organism:human· 1

Frequent Co-Authors

John A. CrumpiD· 2 shared Abdramane SouraiD· 1 shared Abraham AseffaiD· 1 shared Adama Tall· 1 shared Aïssatou Ahmet NIANGiD· 1 shared Anna JaegeriD· 1 shared Anthony Marius SmithiD· 1 shared Arti KapiliD· 1 shared

Activity by Year

2020-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMicrobiology

John A. CrumpORCID

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2 papers

Recent·Most cited

MicrobiologyGenome MedicinePeer-reviewedOct 24, 2025

✦ In-depth digest

Typhi Mykrobe: fast and accurate lineage identification and antimicrobial resistance genotyping directly from sequence reads for the typhoid fever agent Salmonella Typhi

Danielle J. Ingle, Jane Hawkey, Martin Hunt…·Kathryn E. Holt

Mykrobe k-mer panel genotypes Salmonella Typhi lineages, antimicrobial resistance (AMR) markers and plasmids from Illumina or nanopore reads, matching mapping-based lineage calls for 99.8% of genomes.

12 citationstop 5%

bacteria (other)human

𝕏 PostBluesky

GenomicsbioRxivPreprintDec 11, 2020

The genomic epidemiology of multi-drug resistant nontyphoidal Salmonella causing invasive disease in sub-Saharan Africa

Se Eun Park, Duy Pham Thanh, Gi Deok Pak…·Florian Marks

This study investigates the genomic epidemiology of multi-drug resistant nontyphoidal Salmonella in sub-Saharan Africa, identifying key serotypes and transmission patterns.

DOI 10.1101/2020.12.11.422246

viruswhole-genome sequencing

𝕏 PostBluesky