Query: NC_002677:2571310 Mycobacterium leprae TN, complete genome
Lineage: Mycobacterium leprae; Mycobacterium; Mycobacteriaceae; Actinomycetales; Actinobacteria; Bacteria
General Information: This strain (TN) was passaged through an armadillo in Tamil Nadu, India, and is the only strain of this species that has been successfully produced in quantities large enough for sequencing and biochemical analyses as the nine-banded armadillo was used as a surrogate host. Causative agent of human leprosy.
Subject: NC_009142:7820251 Saccharopolyspora erythraea NRRL 2338, complete genome
Lineage: Saccharopolyspora erythraea; Saccharopolyspora; Pseudonocardiaceae; Actinomycetales; Actinobacteria; Bacteria
General Information: Source of the antibiotic erythromycin. Saccharopolyspora erythraea is the soil bacterium that produces the industrially important antibiotic erythromycin A. Erythromycin is a clinically important and potent macrolide antibiotic. It is used to treat infections caused by several prokaryotic pathogens such as Streptococcus, Staphylococcus, Mycoplasma, Ureaplasma, Chlamydia and Legionella. Production of this antibiotic is lower than others in the same class, such as penicillin or cephalosporin, which has led to the development of a genetic system to attempt to enhance the production of erythromycin.