Query: NC_011374:325507 Ureaplasma urealyticum serovar 10 str. ATCC 33699 chromosome,
Lineage: Ureaplasma urealyticum; Ureaplasma; Mycoplasmataceae; Mycoplasmatales; Tenericutes; Bacteria
General Information: Causes a wide range of infections of the urogenital or respiratory tracts. Ureaplasma urealyticum is part of the normal flora of the human urogenital tract. This organism, however, can cause urethritis and has been associated with spontaneous abortion, premature birth, meningitis, and a severe respiratory disease of premature infants. U. urealyticum strains exhibit antigenic heterogeneity. Isolates obtained from human urogenital tract have been classified into 14 recognized serovars which show no serological cross-reactivity with ureaplasmas from other hosts and uniquely express human immuoglobulin A1 protease activity.
Subject: NC_010067:4149298 Salmonella enterica subsp. arizonae serovar 62:z4,z23:--, complete
Lineage: Salmonella enterica; Salmonella; Enterobacteriaceae; Enterobacteriales; Proteobacteria; Bacteria
General Information: This subspecies (IIIa) is usually found associated with reptiles, although contact with infected animals can result in the spread of the organism to humans or animals such as turkeys. This strain was originally isolated from a cornsnake in 1986 in Oregon, USA. 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.