Query: NC_017223:3345902 Bordetella pertussis CS chromosome, complete genome
Lineage: Bordetella pertussis; Bordetella; Alcaligenaceae; Burkholderiales; Proteobacteria; Bacteria
General Information: This group of organisms is capable of invading the respiratory tract of animals and causing severe diseases. They express a number of virulence factors in order to do this including filamentous hemagglutins for attachment, cytotoxins, and proteins that form a type III secretion system for transport of effector molecules into host cells. This organism, which is unable to persist in the environment, is a strict human pathogen that causes whooping cough. Once a common cause of death in children the development of a vaccine has greatly decreased the number of deaths due to Bordetella pertussis. However, this organism infects and estimated 39 million people and kills hundreds of thousands of people each year.
Subject: NC_013508:1491945 Edwardsiella tarda EIB202, complete genome
Lineage: Edwardsiella tarda; Edwardsiella; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria
General Information: Edwardsiella tarda is a Gram-negative member of the normal gut microflora of fish, humans, chickens and other animals. This organism is also a serious pathogen of marine and freshwater fish and has been isolated from channel catfish, Japanese eels, flounder, tilapia, and other economically important fish. Infection by this organism is characterized by septicemia, internal abscesses, and skin lesions. This disease is often associated with poor water quality and mortality in aquaculture can be high. Edwardsiella tarda also causes opportunistic infections in humans, most commonly gastroenteritis and wound infections. However, this organism has been isolated from cases of septicemia and meningitis, primarily in immunocompromised patients.