Comamonas_testosteroni
Comamonas testosteroni
Species of bacterium
Comamonas testosteroni is a Gram-negative environmental bacterium capable of utilizing testosterone as a carbon source, and degrading other sterols such as ergosterol and estrogens.[1] Strain I2gfp has been used in bioaugmentation trials, in attempts to treat the industrial byproduct 3-chloroaniline.[2] It was first classified as a human pathogen in 1987 according to the National Library of Medicine. A number of strains of Comamonas, including C. testosteroni, have been shown to consume terephthalic acid, one of the components of PET plastic, as a sole carbon source.[3]