Genome analysis of Moraxella catarrhalis strain BBH18, [corrected] a human respiratory tract pathogen.

ABSTRACT: Moraxella catarrhalis is an emerging human-restricted respiratory tract pathogen that is a common cause of childhood otitis media and exacerbations of chronic obstructive pulmonary disease in adults. Here, we report the first completely assembled and annotated genome sequence of an isolate of M. catarrhalis, strain RH4, which originally was isolated from blood of an infected patient. The RH4 genome consists of 1,863,286 nucleotides that form 1,886 protein-encoding genes. Comparison of the RH4 genome to the ATCC 43617 contigs demonstrated that the gene content of both strains is highly conserved. In silico phylogenetic analyses based on both 16S rRNA and multilocus sequence typing revealed that RH4 belongs to the seroresistant lineage. We were able to identify almost the entire repertoire o

SUBMITTER: de Vries SP 

PROVIDER: S-EPMC2897349 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature