Query: NC_014914:1678973 Taylorella equigenitalis MCE9 chromosome, complete genome
Lineage: Taylorella equigenitalis; Taylorella; Alcaligenaceae; Burkholderiales; Proteobacteria; Bacteria
General Information: This strain was isolated in 2005 from the urethral fossa of a 4-year-old stallion from a stud farm in the Haute-Savoie, France. This species is a microaerophilic Gram-negative coccobacillus, classified in the Alcaligenaceae family. It is the causative agent of the contagious equine metritis (CEM), a sexually-transmitted infection of horses first reported in 1977, and actually detected in many countries and in various breeds of horses. CEM is characterized in infected mares by abundant mucopurulent vaginal discharge and a variable degree of vaginitis, endometritis and cervicitis that usually result in temporary infertility, whereas no clinical signs have been observed in stallions.
Subject: NC_004310:1578918 Brucella suis 1330 chromosome I, complete sequence
Lineage: Brucella suis; Brucella; Brucellaceae; Rhizobiales; Proteobacteria; Bacteria
General Information: A swine isolate. Causes brucellosis, infectious abortions, fevers. They are highly infectious, and can be spread through contact with infected animal products or through the air, making them a potential bioterrorism agent. Once the organism has entered the body, it can become intracellular, and enter the blood and lymphatic regions, multiplying inside phagocytes before eventually causing bacteremia (spread of bacteria through the blood). Virulence may depend on a type IV secretion system which may promote intracellular growth by secreting important effector molecules. This organism is a swine-specific Brucella. It causes infectious abortions in animals and a systemic, febrile (feverish) illness in humans. Brucella suis is considered a potential bioterrorism agent and was the first pathogenic organism to be weaponized by the USA.