Dr Calum J. Walsh
Research Officer - Microbiome & Metagenomics
Department of Microbiology and Immunology
57 Scholarly works
3 Projects
HIGHLIGHTS
2026
Journal article
Macrophage MR1 antigen presentation promotes MAIT cell immunity and lung microbiota modulation
DOI: 10.1126/science.adr63222026
Research contracts (non-grants)
Inulin Supplementation and Gastrointestinal Microbiota Outcomes in Mechanically Ventilated Adults: A Pilot Randomized Controlled Trial
2026
Journal article
Author Correction: A roadmap for equitable reuse of public microbiome data(Nature Microbiology, 10.1038/s41564-025-02116-2)
DOI: 10.1038/s41564-025-02212-32026
Journal article
Integrated multi-omics reveals coordinated Staphylococcus aureus metabolic, iron transport, and stress responses to human serum
DOI: 10.1128/msystems.01183-252025
Journal article
Breastfeeding and the milk resistome shape the establishment and transmission of antibiotic resistance genes in the infant gut microbiome
DOI: 10.1080/19490976.2025.25410332025
Research grants (ARC, NHMRC, MRFF)
Rational Design of Live Bacterial Therapeutics to Combat Multidrug Resistant Organisms
2023
Internal Research Grant
Harnessing the Unexplored Microbial Diversity of Victorian Montane Fens
RECENT SCHOLARLY WORKS
2025
Journal article
Evaluating the efficiency of 16S-ITS-23S operon sequencing for species level resolution in microbial communities
DOI: 10.1038/s41598-024-83410-72025
Journal article
High-throughput method characterizes hundreds of previously unknown antibiotic resistance mutations
DOI: 10.1038/s41467-025-56050-22025
Journal article
The gastrointestinal microbiome in critical illness: A Clinician's guide to mechanisms, emerging tools, and therapeutic questions
DOI: 10.1016/j.ccrj.2025.1001322025
Journal article
A roadmap for equitable reuse of public microbiome data
DOI: 10.1038/s41564-025-02116-22025
Journal article
The complete genome sequence of the crayfish pathogen Candidatus Paracoxiella cheracis n.g. n.sp. provides insight into pathogenesis and the phylogeny of the Coxiellaceae family
DOI: 10.1128/msphere.01002-242025
Journal article
Effect of dietary fibre on the gastrointestinal microbiota during critical illness: A scoping review.
DOI: 10.5492/wjccm.v14.i1.98241