Roberto G. Melano - Publications

National genomic surveillance reveals global plasmid and chromosomal dissemination routes of blaNDM-1.

Journal: npj antimicrobials and resistance

Published: February 26, 2026

Transmission of carbapenemase-producing Enterobacter in Ontario, Canada: a retrospective genomic analysis.

Journal: Emerging microbes & infections

Published: November 26, 2025

Incidence of colonization and infection with carbapenemase-producing Enterobacterales in Toronto and Peel Region, Ontario, 2007-2024.

Journal: Journal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie Canada

Published: September 24, 2025

First identification and whole-genome characterization of human-associated Enterobacter roggenkampii and Enterobacter sichuanensis carrying blaIMI-4 carbapenemase in Costa Rica.

Journal: Journal of global antimicrobial resistance

Published: November 27, 2024

Carbapenemases producing gram-negative bacteria surveillance in Latin America and the caribbean: a retrospective observational study from 2015 to 2020.

Journal: Lancet regional health. Americas

Published: November 20, 2024

Novel allelic variants of blaOXA-48-like carried on IncN2 and IncC2 plasmids isolated from clinical cases in Argentina: In vivo emergence of blaOXA-567.

Journal: Journal of global antimicrobial resistance

Published: October 31, 2024

Genomic characterization of plasmids of mcr-1-positive Escherichia coli isolated from cohabiting rats, dairy cattle and pigs.

Journal: BMC veterinary research

Published: October 25, 2024

Epidemiology of healthcare-associated Pseudomonas aeruginosa in intensive care units: are sink drains to blame?

Journal: The Journal of hospital infection

Published: November 16, 2023

Co-integrate Col3m bla NDM-1-harboring plasmids in clinical Providencia rettgeri isolates from Argentina.

Journal: Microbiology spectrum

Published: September 21, 2023

New insights on mcr-1-harboring plasmids from human clinical Escherichia coli isolates.

Journal: PloS one

Published: August 29, 2023

New Delhi Metallo-Beta-Lactamase (NDM)-5 in Uropathogenic Klebsiella pneumoniae in a Tertiary Care Hospital in Jamaica.

Journal: Microbiology spectrum

Published: January 31, 2023

Emergence of KPC-31, a KPC-3 Variant Associated with Ceftazidime-Avibactam Resistance, in an Extensively Drug-Resistant ST235 Pseudomonas aeruginosa Clinical Isolate.

Journal: Antimicrobial agents and chemotherapy

Published: October 26, 2022