Genomic factors related to tissue tropism in Chlamydia pneumoniae infection.

ABSTRACT:

Background

Chlamydia pneumoniae (Cpn) are obligate intracellular bacteria that cause acute infections of the upper and lower respiratory tract and have been implicated in chronic inflammatory diseases. Although of significant clinical relevance, complete genome sequences of only four clinical Cpn strains have been obtained. All of them were isolated from the respiratory tract and shared more than 99% sequence identity. Here we investigate genetic differences on the whole-genome level that are related to Cpn tissue tropism and pathogenicity.

Results

We have sequenced the genomes of 18 clinical isolates from different anatomical sites (e.g. lung, blood, coronary arteries) of diseased patients, and one animal isolate. In total 1,363 SNP loci and 184 InDels have been identified

SUBMITTER: Weinmaier T 

PROVIDER: S-EPMC4489044 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature