Query: NC_010170:1661915 Bordetella petrii, complete genome
Lineage: Bordetella petrii; Bordetella; Alcaligenaceae; Burkholderiales; Proteobacteria; Bacteria
General Information: Bordetella petrii strain DSM12804 was initially isolated from river sediment. Unlike other members of the genus, this organism is not known to be associated with humans or other warm-blooded animals. Bordetella petrii also differs from other Bordetella species in that it is a facultative anaerobe.
Subject: NC_003198:1078113 Salmonella enterica subsp. enterica serovar Typhi str. CT18,
Lineage: Salmonella enterica; Salmonella; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria
General Information: Causes enteric infections. This group of Enterobactericiae have pathogenic characteristics and are one of the most common causes of enteric infections (food poisoning) worldwide. They were named after the scientist Dr. Daniel Salmon who isolated the first organism, Salmonella choleraesuis, from the intestine of a pig. The presence of several pathogenicity islands (PAIs) that encode various virulence factors allows Salmonella spp. to colonize and infect host organisms. There are two important PAIs, Salmonella pathogenicity island 1 and 2 (SPI-1 and SPI-2) that encode two different type III secretion systems for the delivery of effector molecules into the host cell that result in internalization of the bacteria which then leads to systemic spread.