Query: NC_017056:804416 Rickettsia prowazekii str. BuV67-CWPP chromosome, complete genome
Lineage: Rickettsia prowazekii; Rickettsia; Rickettsiaceae; Rickettsiales; Proteobacteria; Bacteria
General Information: This species is the causal agent of typhus. The bacteria are transmitted via an insect, usually a tick, to a host organism, in this case humans, where they target endothelial cells and sometimes macrophages. They attach via an adhesin, rickettsial outer membrane protein A, and are internalized where they persist as cytoplasmically free organisms. Transovarial transmission (from mother to offspring) occurs in the invertebrate host.
Subject: NC_004342:756942 Leptospira interrogans serovar Lai str. 56601 chromosome I,
Lineage: Leptospira interrogans; Leptospira; Leptospiraceae; Spirochaetales; Spirochaetes; Bacteria
General Information: Pathogenic strain. Causative agent of leptospirosis. This organism is the causative agent of leptospirosis, a tropical zoonosis transmitted by direct contact with the urine of infected animals. This motile and obligately aerobic organism grows optimally at 28-30 C. Many serovars are adapted for specific mammalian reservoir hosts, which harbor the organisms in their renal tubules and shed them in their urine. Because of the large spectrum of animal species that serve as reservoirs, leptospirosis is considered to be the world's most widespread zoonotic disease.