Patricio Arros

The paper identifies diverse beta-lactamases in Antarctic and Subantarctic soil microbiota using a structure-guided bioinformatic pipeline, revealing novel families and variants.

This study identifies diverse PhaC genes in Antarctic and other Pseudomonas species, some acquired via horizontal gene transfer, highlighting their potential for biopolymer production.

This study investigates microbial diversity, resistome, and virulome in Union Glacier soils, revealing multidrug-resistant and potentially pathogenic bacteria with resistance and virulence genes.

The paper investigates t(m)DNAs as integration sites for genomic islands and prophages in Klebsiella pneumoniae, finding their role in horizontal gene transfer and genome evolution.