What is Comamonas testosteroni?
Comamonas testosteroni is an aerobic, motile, non-spore-forming, medium-to-long gram-negative bacillus which occurs singly or in pairs and is known to use testosterone. 1 It is an environmental organism of worldwide distribution that is found in water, soil, and on plants. 1 Indeed, it has also been found in the water of in-use hospital oxygen
What are the characteristics of Comamonas?
Comamonas are strictly aerobic, motile, nonpigmented, oxidase-positive, gram-negative bacilli that grow well on routine bacteriologic media. Biochemical characteristics include accumulation of β-hydroxybutyrate, acetamide hydrolysis, and reduction of nitrate to nitrite.
Is Comamonas testosteroni KF-1 a model organism for SPC biodegradation?
Abstract Comamonas testosteroniKF-1 is a model organism for the elucidation of the novel biochemical degradation pathways for xenobiotic 4-sulfophenylcarboxylates (SPC) formed during biodegradation of synthetic 4-sulfophenylalkane surfactants (linear alkylbenzenesulfonates, LAS) by bacterial communities.
What are the members of the family Comamonadaceae?
Comamonadaceae. Current members of the family Comamonadaceae include the following: Comamonas testosteroni and C. terrigena; Delftia acidovorans (formerly Comamonas acidovorans) and D. tsuruhatensis; and 3 Acidovorax spp.— A. facilis, A. delafieldii, and A. temperans. Flavobacteriaceae.
Comamonas testosteronistrains are capable of utilising testosterone, 4-hydroxybenzoate, acetate, and lactate as their sole carbon sources, but not glucose and most of the carbohydrates, hence the name “testosteroni” [2].
How do you treat Pseudomonas testosteroni?
Sputum cultures grew Pseudomonasaeruginosa, but the gram-negative bacillus that was isolated from blood cultures was subsequently identified as C. testosteroni. Cefepime was discontinued, and she was treated with ciprofloxacin for a total of 16 days, with resolution of her infection.
What is the genus and species of Comamonas?
Comamonasbelong to the genus Comamonas, family Comamonadaceae, which are betaproteobacteria in the pseudomonas rRNA homology group III [1].