Focusing on Gordonia Infections: Distribution, Antimicrobial Susceptibilities and Phylogeny.

ABSTRACT: The immunosuppression conditions and the presence of medical devices in patients favor the Gordonia infections. However, the features of this aerobic actinomycete have been little explored. Strains (n = 164) were characterized with 16S rDNA and secA1 genes to define their phylogenetic relationships, and subjected to broth microdilution to profile the antimicrobial susceptibilities of Gordonia species that caused infections in Spain during the 2005-2021 period. Four out of the eleven identified species were responsible for 86.0% of the infections: Gordonia sputi (53.0%), Gordonia bronchialis (18.3%), Gordonia terrae (8.5%) and Gordonia otitidis (6.1%). Respiratory tract infections (61.6%) and bacteremia (21.9%) were the most common inf

SUBMITTER: Pino-Rosa S 

PROVIDER: S-EPMC10668661 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature