Mehrad Hamidian
mehrad-hamidian.bsky.social
Mehrad Hamidian
@mehrad-hamidian.bsky.social
Father, husband, and Microbiologist at @aimi-uts.bsky.social, UTS. Exploring how mobile genetic elements drive the evolution of antibiotic-resistant bacteria 🦠🧪🧬💊🎻 https://orcid.org/0000-0002-3614-7261
Reposted by Mehrad Hamidian
Pan-genus analysis and typing of antimicrobial resistance plasmids in Acinetobacter www.nature.com/articles/s44...
Pan-genus analysis and typing of antimicrobial resistance plasmids in Acinetobacter - npj Antimicrobials and Resistance
npj Antimicrobials and Resistance - Pan-genus analysis and typing of antimicrobial resistance plasmids in Acinetobacter
www.nature.com
July 22, 2025 at 8:22 AM
New paper in Microbial Genomics!
Amazing work by @eradah.bsky.social & @liamtobin1.bsky.social & another great collaboration with François Lebreton & Patrick McGann. Here is the link: microbiologyresearch.org/content/jour...
#AMR #Acinetobacter
@aimi-uts.bsky.social
Phylogenomics, evolution and origin of multidrug-resistant Acinetobacter baumannii ST15
We studied the genomic evolution and transmission dynamics of multidrug-resistant ST15 (Institut Pasteur scheme) Acinetobacter baumannii, examining resistance gene acquisition, clonal diversification,...
microbiologyresearch.org
July 17, 2025 at 10:54 AM
Just published in JAC!
We characterised the genomic features of the multi-resistant A. baumannii global clone 1 reference strain RUH875 — one of the earliest known isolates recovered in 1984 and an important genome for tracing the evolution of AMR in Ab. academic.oup.com/jac/article/... #AMR
Genomic characteristics of the multiresistant Acinetobacter baumannii global clone 1 reference strain A297/RUH875
academic.oup.com
May 20, 2025 at 1:53 AM
Reposted by Mehrad Hamidian
New pre-print!!! What types of genes end up on plasmids and why? The take home message of this paper is that beneficial genes move from plasmids to chromosome, causing the ecological value of plasmids to decay over time.
www.biorxiv.org/content/10.1...
Chromosomal capture of beneficial genes drives plasmids towards ecological redundancy
Plasmids are a ubiquitous feature of bacterial genomes, but the evolutionary forces driving genes to become associated with plasmids are poorly understood. To address this problem, we compared the fit...
www.biorxiv.org
January 24, 2025 at 11:10 PM
Reposted by Mehrad Hamidian
New year, new assemblies!
I'm excited to announce Autocycler, my new tool for consensus assembly of long-read bacterial genomes!
It's the successor to Trycycler, designed to be faster and less reliant on user intervention.
Check it out: github.com/rrwick/Autoc...
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A tool for generating consensus long-read assemblies for bacterial genomes - rrwick/Autocycler
github.com
December 31, 2024 at 11:43 PM