Query: NC_010645:1341475 Bordetella avium 197N, complete genome
Lineage: Bordetella avium; Bordetella; Alcaligenaceae; Burkholderiales; Proteobacteria; Bacteria
General Information: This strain is a spontaneous nalidixic acid-resistant derivative of virulent strain 197. 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 infects the respiratory tract of birds, and causes bordetellosis in commercially important animals such as turkeys, resulting in devastating losses every year due to secondary infections.
Subject: NC_008570:4594436 Aeromonas hydrophila subsp. hydrophila ATCC 7966, complete genome
Lineage: Aeromonas hydrophila; Aeromonas; Aeromonadaceae; Aeromonadales; Proteobacteria; Bacteria
General Information: Isolated from canned milk from the USA. Aquatic organism that can cause foodborne illnesses in humans. This organism is an enviromental bacterium that is often found in aquatic habitats, but can also be found contaminating food products. It causes a variety of diseases in both cold-blooded and warm-blooded organisms. The bacterium is becoming a problematic pathogen in humans, where it causes gastroenteritis and septicemia, mainly due to the development of antibiotic resistance by this organism. One of the major virulence factors is aerolysin, a toxin that is produced and secreted by the cell via a type II secretion apparatus. Other virulence functions include a surface layer which inhibits complement-mediated killing, type IV pili for attachment, and a set of extracellular proteases which can cause tissue damage.