Query: NC_017028:261589 Candidatus Rickettsia amblyommii str. GAT-30V chromosome, complete
Lineage: Rickettsia amblyommii; Rickettsia; Rickettsiaceae; Rickettsiales; Proteobacteria; Bacteria
General Information: Animal pathogen in Mammalia (intracellular obligate). Rickettsiae are obligate intracellular Gram-negative bacteria mostly found in arthropods, some of which cause mild to severe diseases in humans. Rickettsia amblyommii, a member of the spotted fever antigenic and genetic group Rickerriae infects Amblyomma ticks in the United States, Panama, French Guiana, Brazil, and Argentina.
Subject: NC_014932:985882 Bartonella clarridgeiae 73, complete genome
Lineage: Bartonella clarridgeiae; Bartonella; Bartonellaceae; Rhizobiales; Proteobacteria; Bacteria
General Information: Bartonella clarridgeiae was first identified from a case of cat scratch fever in a veterinarian who had been bitten by a cat. This organism has subsequently been identified in both cats and dogs. Cats, which are infected by fleas carrying the bacteria, in turn infect humans when scratching or biting them, hence the name. A small red bump forms at the site of infection, followed 2-3 weeks later by a painful swelling of the lymph node. In immunocompromized patients, more severe progress may be observed, including encephalitis, swelling of the spleen, and heart valve infection. Approximately 24 000 cases are reported in the US each year.