We report here the 6.55-Mb draft genome sequence of Rhodococcus erythropolis VSD3, a Gram-positive bacterium of the Nocardiaceae family, isolated from leaves of Hedera helix growing at a high-traffic city center in Belgium. The exploration of its genome will contribute to the assessment of its application as an inoculant in phylloremediation approaches.

Response surface methodology was employed to optimize the degradation conditions of AFB₁ by Rhodococcus erythropolis in liquid culture. The most important factors that influence the degradation, as identified by a two-level Plackett-Burman design with six variables, were temperature, pH, liquid volume, inoculum size, agitation speed and incubation time. Central composite design (CCD) and respon...

The cold-adapted Rhodococcus sp. strain AW25M09 was isolated from an Atlantic hagfish caught off the shore of northern Norway as part of an ongoing bioprospecting project that aims to identify novel bacteria with biotechnological potential. Here, we present the 5.8-Mb draft genome sequence, together with details regarding the origin of the strain and its sequence assembly.

The Actinomycetales bacteria Rhodococcus opacus PD630 and Rhodococcus jostii RHA1 bioconvert a diverse range of organic substrates through lipid biosynthesis into large quantities of energy-rich triacylglycerols (TAGs). To describe the genetic basis of the Rhodococcus oleaginous metabolism, we sequenced and performed comparative analysis of the 9.27 Mb R. opacus PD630 genome. Metabolic-reconstr...

BACKGROUND Rhodococcus equi is a gram positive, intracellular pathogen of foals worldwide. The aim of this study was to determine whether there was an increasing resistance occurring in Rhodococcus equi towards the antibiotics rifampin and erythromycin over a seven year period. The investigation was carried out with the use of E test strips (epsilometers) for rifampin and erythromycin in order ...

Twenty-three propane- and butane-utilizing bacteria were isolated from soil samples collected from oilfields. Three of them have been identified as Rhodococcus sp. IMT35, Pseudomonas sp. IMT37 and Pseudomonas sp. MT40. SDS-PAGE analysis of the membrane of Rhodococcus sp. IMT35 revealed the presence of at least four polypeptides induced by propane. Polyclonal antibody raised against a 58 kDa pol...

Background: Magnetic separation using magnetic nanoparticles can be used as a simple method to isolate desulfurizing bacteria from a biphasic oil/water system. Objectives: Magnetite nanoparticles were applied to coat the surface of Rhodococcus erythropolis IGTS8 and Rhodococcus erythropolis FMF desulfurizing bacterial cells, and the viability and...

RjpA in Rhodococcus jostii is the ortholog of a channel-forming porin, MspA. Deletion of rjpA delayed growth of R. jostii on cholate but not on cholesterol. Eventual growth on cholate involved increased expression of other porins, namely, RjpB, RjpC, and RjpD. Porins appear essential for the uptake of bile acids by mycolic acid bacteria.

Rhodococcus are gram-positive bacteria, which can exist in two different shapes rod and cocci. A number of studies have been done in the past on replication and stability of small plasmids in this bacterium; however, there are no reports on spatial localization and segregation of these plasmids. In the present study, a low copy number plasmid pDS3 containing pRC4 replicon was visualized in grow...

Cell-free extracts of Rhodococcus corallinus NRRL B-15444R dechlorinated deethylsimazine (2-chloro-4-ethylamino-l,3,5-triazine-6-amine) to N-ethylammeline (2-amino-4-ethylamino-l,3,5-triazine-6(SH)-one) anaerobically, and, thus, presumably hydrolytically. Two enzyme fractions (M, about 450000 and 180000) that dechlorinated deethylsimazine were detected after gel permeation chromatography of cel...