Rhodococcus equi is an opportunistic pathogen in immunocompromised humans and an important primary pathogen in young horses. Although R. equi infection can produce life-threatening pyogranulomatous pneumonia, most foals develop a protective immune response that lasts throughout life. The antigen targets of this protective response are currently unknown; however, Mycobacterium tuberculosis is a ...

The psychorotrophic Rhodococcus sp. strain Q15 was examined for its ability to degrade individual n-alkanes and diesel fuel at low temperatures, and its alkane catabolic pathway was investigated by biochemical and genetic techniques. At 0 and 5 degrees C, Q15 mineralized the short-chain alkanes dodecane and hexadecane to a greater extent than that observed for the long-chain alkanes octacosane ...

Arsenite-tolerant bacteria were isolated from an organic farm of Navsari Agricultural University (NAU), Gujarat, India (Latitude: 20°55'39.04″N; Longitude: 72°54'6.34″E). One of the isolates, NAU-1 (aerobic, Gram-positive, non-motile, coccobacilli), was hyper-tolerant to arsenite (As(III), 23 mM) and arsenate (As(V), 180 mM). 16S rRNA gene of NAU-1 was 99% similar to the 16S rRNA genes of Rhodo...

A Rhodococcus sp. UKMP-5M isolate was shown to detoxify cyanide successfully, suggesting the presence of an intrinsic property in the bacterium which required no prior cyanide exposure for induction of this property. However, in order to promote growth, Rhodococcus sp. UKMP-5M was fully acclimatized to cyanide after 7 successive subcultures in 0.1 mM KCN for 30 days. To further shorten the lag ...

For first time, biodegradation of Dimethyl Disulfide (DMDS) and Diethyl Disulfide (DEDS) were studied by several bacterial strains, isolated from experimental biofilter filled with these compounds. Among the isolates, two strains identified as Paenibacillus and Rhodococcus could utilize DEDS up to 80.4% when they were grown on glycerol during 10 days while induced cell free extract of Rhodococc...