Query: NC_005955:1166521 Bartonella quintana str. Toulouse, complete genome
Lineage: Bartonella quintana; Bartonella; Bartonellaceae; Rhizobiales; Proteobacteria; Bacteria
General Information: Bartonella quintana str. Toulouse was isolated from human blood in Toulouse, France in 1993. Causative agent of trench fever. This group of alpha proteobacteria are unique among pathogens in that they cause angiogenic lesions. This organism was first identified as the causative agent of louse-born trench fever during World War I. Up to 800 000 were infected in the trenches because of the louse insect vector that was widespread due to poor sanitation. The disease is now found associated with immunocompromized patients, especially HIV patients and homeless alcoholics.
Subject: NC_008542:2631138 Burkholderia cenocepacia HI2424 chromosome 1, complete sequence
Lineage: Burkholderia cenocepacia; Burkholderia; Burkholderiaceae; Burkholderiales; Proteobacteria; Bacteria
General Information: This organism (HI2424; BCC1) was isolated as part of a study to find this organism in natural environments. Samples taken from fields that were planted with onions in New York in 1999 and 2000 were examined and it was discovered that isolates were the same as ones that can infect CF patients. This species (genomovar III) is part of the Burkholderia cepacia complex, which consists of 9 closely related species, also known as genomovars. These organisms are commonly found in soil and all are opportunistic pathogens espcially in cystic fibrosis patients.