Identification of <i>Brevibacteriaceae</i> by Multilocus Sequence Typing and Comparative Genomic Hybridization Analyses

Abstract

Multilocus sequence typing with nine selected genes is shown to be a promising new tool for accurate identifications of Brevibacteriaceae at the species level. A developed microarray also allows intraspecific diversity investigations of Brevibacterium aurantiacum showing that 13% to 15% of the genes of strain ATCC 9174 were absent or divergent in strain BL2 or ATCC 9175.