Author

Timothy Rutland Walsh

Cardiff UniversityORCID 0000-0003-4315-4096Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 3 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:E. coli· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Organism:human· 2 Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Assay:DNA methylation· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

Leah Wendy RobertsiD· 3 shared Brian M. FordeiD· 2 shared David L. PatersoniD· 2 shared Kate M. PetersiD· 2 shared Kok‐Gan ChaniD· 2 shared Mark A. SchembriiD· 2 shared Melinda M. AshcroftiD· 2 shared Minh‐Duy PhaniD· 2 shared

Activity by Year

2020-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersGenomics

Leah Wendy RobertsORCID

Mutual co-authors in cluster

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4 papers

Recent·Most cited

MicrobiologyCell chemical biologyPeer-reviewedMay 20, 2026

Chemical proteomics identifies signal peptidase IB (SpsB) as a target of the SOS response inhibitor OXF-077 and a regulator of quinolone resistance emergence in Staphylococcus aureus

Jacob D. Bradbury, Timothy Rutland Walsh, Thomas Lanyon‐Hogg

2 citationstop 2%

humanproteomics

𝕏 PostBluesky

GenomicsMicrobial GenomicsPeer-reviewedOct 21, 2024

Diversity, functional classification and genotyping of SHV β-lactamases in Klebsiella pneumoniae

Kara K. Tsang, Margaret M. C. Lam, Ryan R. Wick…·KlebNET AMR Genotype-Phenotype Group

This paper reclassifies SHV β-lactamase alleles in K. pneumoniae genomes based on mutations, improving genotype-phenotype understanding and updating the Kleborate tool.

30 citations

humanwhole-genome sequencing

𝕏 PostBluesky

GenomicsbioRxivPreprintJun 7, 2020

Strain and lineage-level methylome heterogeneity in the multi-drug resistant pathogenic Escherichia coli ST101 clone

Melinda M. Ashcroft, Brian M. Forde, Minh‐Duy Phan…·Scott A. Beatson

The paper analyzes DNA methylation patterns in seven Escherichia coli ST101 strains to identify methylome diversity linked to mobile genetic elements and their impact on functional differences between nearly identical isolates.

3 citations

E. coliDNA methylation

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GenomicsbioRxivPreprintMay 7, 2020

Genomic characterisation and context of the blaNDM-1 carbapenemase in Escherichia coli ST101.

Melinda M. Ashcroft, Brian M. Forde, Minh‐Duy Phan…·Scott A. Beatson

This study characterizes the genomic context of blaNDM-1 in E. coli ST101 isolates using long-read sequencing, revealing two clades with distinct resistance profiles and plasmid-mediated blaNDM-1 carriage mechanisms.

3 citations

E. coliwhole-genome sequencing

𝕏 PostBluesky