RESUMEN
Pigmentibacter ruber is a newly described bacterium belonging to the Silvanigrellaceae family that was isolated from human blood in 2021. We report the complete genome sequence of a clinical isolate of P. ruber (GTC16762) obtained from a human patient in Japan. Its genome contains a 3.6-Mb chromosome and three circular plasmids.
RESUMEN
We report the first case of necrotizing fasciitis caused by Pigmentibacter ruber. The isolated strain could not be identified by biochemical characterization or matrix-assisted laser desorption/ionization time-of-flight mass spectrometry but was identified as P. ruber by 16S ribosomal RNA and whole-genome sequencing. Although much remains unknown about the pathogenicity of this bacterial species in humans, it has been shown to cause life-threatening infections such as septicemia and necrotizing fasciitis. Because the isolate was highly resistant to ß-lactams, it was difficult to treat with antimicrobial therapy. Thus, further documentation of cases and analyses are required.