Author

Ethan R. Wyrsch

University of Technology SydneyORCID 0000-0002-5274-6416Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2 Genomics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Research Focus:database / resource· 1 Organism:E. coli· 1 Research Focus:gene regulatory network inference· 1 Assay:metagenomics· 1 Approach:statistical model· 1 Research Focus:variant calling· 1

Frequent Co-Authors

Steven Philip DjordjeviciD· 3 shared Aaron E. DarlingiD· 1 shared Anne Leonard· 1 shared Cameron J. ReidiD· 1 shared Chagai DavidovichiD· 1 shared Chhedi Lal GuptaiD· 1 shared Clàudia Morros-BernausiD· 1 shared David SünderhaufiD· 1 shared

Activity by Year

2017-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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3 shared papersMicrobiology

Steven Philip DjordjevicORCID

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3 papers

Recent·Most cited

Escape from antimicrobial CRISPR-Cas9 in E. coli ST131 depends on the genetic context of the target gene.

Clàudia Morros-Bernaus, Joseph Westley, Ethan R. Wyrsch, Steven Philip Djordjevic, Lihong Zhang, Anne Leonard, William H. Gaze, David Sünderhauf, Stineke van Houte

This study investigates CRISPR-Cas9 antimicrobial activity against E. coli ST131 and identifies two escape mechanisms, showing that genetic context of the target gene influences escape frequency.

bioRxiv · Aug 4, 2025 · PreprintMicrobiology

Occurrence of "under-the-radar" antibiotic resistance in anthropogenically affected produce

Chagai Davidovich, Kseniia Erokhina, Chhedi Lal Gupta, Yong‐Guan Zhu, Jian‐Qiang Su, Steven Philip Djordjevic, Ethan R. Wyrsch, Shlomo Eduardo Blum, Eddie J. Cytryn

The paper investigates 'under-the-radar' antibiotic resistance in crops irrigated with treated wastewater and amended with poultry litter, revealing hidden risks through enrichment and molecular techniques.

The ISME Journal · Jan 1, 2025Peer-reviewedMicrobiology

Porcine commensal Escherichia coli: A reservoir for class 1 integrons associated with IS26

Cameron J. Reid, Ethan R. Wyrsch, Piklu Roy Chowdhury, Tiziana Zingali, Michael Liu, Aaron E. Darling, Toni A. Chapman, Steven Philip Djordjevic

This study analyzes the genomic features of 141 commensal E. coli from healthy pigs, identifying antimicrobial resistance genes, class 1 integrons, and IS26 elements associated with zoonotic potential.

Microbial Genomics · Dec 7, 2017Peer-reviewedGenomics