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Journal articles on the topic 'Rhodococcus wratislaviensis'

Author: Grafiati

Published: 4 June 2021

Last updated: 2 February 2022

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1

Auffret, Marc, Diane Labbé, Gérald Thouand, Charles W. Greer, and Françoise Fayolle-Guichard. "Degradation of a Mixture of Hydrocarbons, Gasoline, and Diesel Oil Additives by Rhodococcus aetherivorans and Rhodococcus wratislaviensis." Applied and Environmental Microbiology 75, no. 24 (October 16, 2009): 7774–82. http://dx.doi.org/10.1128/aem.01117-09.

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ABSTRACT Two strains, identified as Rhodococcus wratislaviensis IFP 2016 and Rhodococcus aetherivorans IFP 2017, were isolated from a microbial consortium that degraded 15 petroleum compounds or additives when provided in a mixture containing 16 compounds (benzene, toluene, ethylbenzene, m-xylene, p-xylene, o-xylene, octane, hexadecane, 2,2,4-trimethylpentane [isooctane], cyclohexane, cyclohexanol, naphthalene, methyl tert-butyl ether [MTBE], ethyl tert-butyl ether [ETBE], tert-butyl alcohol [TBA], and 2-ethylhexyl nitrate [2-EHN]). The strains had broad degradation capacities toward the compounds, including the more recalcitrant ones, MTBE, ETBE, isooctane, cyclohexane, and 2-EHN. R. wratislaviensis IFP 2016 degraded and mineralized to different extents 11 of the compounds when provided individually, sometimes requiring 2,2,4,4,6,8,8-heptamethylnonane (HMN) as a cosolvent. R. aetherivorans IFP 2017 degraded a reduced spectrum of substrates. The coculture of the two strains degraded completely 13 compounds, isooctane and 2-EHN were partially degraded (30% and 73%, respectively), and only TBA was not degraded. Significant MTBE and ETBE degradation rates, 14.3 and 116.1 μmol of ether degraded h−1 g−1 (dry weight), respectively, were measured for R. aetherivorans IFP 2017. The presence of benzene, toluene, ethylbenzene, and xylenes (BTEXs) had a detrimental effect on ETBE and MTBE biodegradation, whereas octane had a positive effect on the MTBE biodegradation by R. wratislaviensis IFP 2016. BTEXs had either beneficial or detrimental effects on their own degradation by R. wratislaviensis IFP 2016. Potential genes involved in hydrocarbon degradation in the two strains were identified and partially sequenced.

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2

Goodfellow, M. "Transfer of Tsukamurella wratislaviensis Goodfellow et al. 1995 to the genus Rhodococcus as Rhodococcus wratislaviensis comb. nov." INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 52, no. 3 (May 1, 2002): 749–55. http://dx.doi.org/10.1099/ijs.0.01969-0.

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3

Goodfellow, Michael, Jongsik Chun, Erko Stackebrandt, and Reiner M. Kroppenstedt. "Transfer of Tsukamurella wratislaviensis Goodfellow et a. 1995 to the genus Rhodococcus as Rhodococcus wratislaviensis comb. nov.." International Journal of Systematic and Evolutionary Microbiology 52, no. 3 (May 1, 2002): 749–55. http://dx.doi.org/10.1099/00207713-52-3-749.

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4

Ghosh, Anuradha, Debarati Paul, Dhan Prakash, Shanmugam Mayilraj, and Rakesh K. Jain. "Rhodococcus imtechensis sp. nov., a nitrophenol-degrading actinomycete." International Journal of Systematic and Evolutionary Microbiology 56, no. 8 (August 1, 2006): 1965–69. http://dx.doi.org/10.1099/ijs.0.63939-0.

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A Gram-positive actinobacterium, strain RKJ300T, capable of utilizing p-nitrophenol and 2,4-dinitrophenol, was isolated from a pesticide-contaminated site in India. The morphological and chemotaxonomic properties of the isolate were typical of members of the genus Rhodococcus. The DNA G+C content was 72 mol%. Strain RKJ300T exhibited the highest level of sequence similarity with Rhodococcus wratislaviensis NCIMB 13082T (99.3 %), followed by Rhodococcus opacus DSM 43205T (98.8 %), Rhodococcus percolatus MBS1T (98.6 %) and Rhodococcus koreensis DNP505T (98.1 %). The low levels of DNA–DNA relatedness (49–58 %) with the above micro-organisms, and the differences in the biochemical and physiological properties, suggest that strain RKJ300T should be classified within a novel species of the genus Rhodococcus, for which the name Rhodococcus imtechensis sp. nov. is proposed. The type strain is RKJ300T (=MTCC 7085T=JCM 13270T).

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5

Gemini, V. L., A. Gallego, V. M. de Oliveira, C. E. Gomez, G. P. Manfio, and S. E. Korol. "Biodegradation and detoxification of -nitrophenol by Rhodococcus wratislaviensis." International Biodeterioration & Biodegradation 55, no. 2 (March 2005): 103–8. http://dx.doi.org/10.1016/j.ibiod.2004.08.003.

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6

Eaton, Richard W., and Peter Sandusky. "Biotransformations of 2-Methylisoborneol by Camphor-Degrading Bacteria." Applied and Environmental Microbiology 75, no. 3 (December 5, 2008): 583–88. http://dx.doi.org/10.1128/aem.02126-08.

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ABSTRACT Many camphor-degrading bacteria that are able to transform 2-methylisoborneol (2-MIB) have been identified. Three of these strains have been examined in detail. Rhodococcus ruber T1 metabolizes camphor through 6-hydroxycamphor but converts 2-MIB to 3-hydroxy-2-MIB. Pseudomonas putida G1, which metabolizes camphor through 5-hydroxycamphor, converts MIB primarily to 6-hydroxy-2-MIB. Rhodococcus wratislaviensis DLC-cam converts 2-MIB through 5-hydroxy-2-MIB to 5-keto-2-MIB. Together, these three strains produce metabolites resulting from hydroxylation at all of the three available secondary carbons on the six-member ring of 2-MIB.

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7

Kämpfer, P., W. Dott, K. Martin, and S. P. Glaeser. "Rhodococcus defluvii sp. nov., isolated from wastewater of a bioreactor and formal proposal to reclassify [Corynebacterium hoagii] and Rhodococcus equi as Rhodococcus hoagii comb. nov." International Journal of Systematic and Evolutionary Microbiology 64, Pt_3 (March 1, 2014): 755–61. http://dx.doi.org/10.1099/ijs.0.053322-0.

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A Gram-stain-positive, non-endospore-forming rod-shaped bacterium, strain Ca11T, was isolated from a bioreactor with extensive phosphorus removal and was studied in detail for its taxonomic allocation. 16S rRNA gene sequence analysis revealed closest sequence similarity of the strain to type strains of [ Corynebacterium hoagii ] and Rhodococcus equi (98.9 %), Rhodococcus koreensis and Rhodococcus wratislaviensis (both 98.4 %), Rhodococcus opacus and Rhodococcus canchipurensis (both 98.0 %) followed by Rhodococcus kunmingensis and Rhodococcus imtechensis (97.7 %). Phylogenetic trees showed a distinct clustering of strain Ca11T with the type strains of [ C. hoagii ], R. equi , and R. kunmingensis separate to all other species of the genus Rhodococcus . The quinone system of strain Ca11T was composed of dihydrogenated menaquinones with 8 (major amount) as well as 7 and 6 isoprenoid units [MK-8(H2), MK-7(H2), MK-6(H2)]. The polar lipid profile consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol, phosphatidylinositol mannoside, one unknown phospholipid and an unidentified glycolipid. The fatty acid profile was similar to that reported for R. equi and contained major amounts of C16 : 0, C18 : 1ω9c and 10-methyl C18 : 0, supporting the allocation of the strain to the genus Rhodococcus . Physiological and biochemical characterization and DNA–DNA hybridization with type strains of the most closely related species allowed clear phenotypic and genotypic differentiation of the isolate. On the basis of these results, strain Ca11T ( = DSM 45893T = LMG 27563T) represents a novel species of the genus Rhodococcus , with the proposed name Rhodococcus defluvii sp. nov. In addition, a polyphasic taxonomic analysis of [ Corynebacterium hoagii ] DSM 20295T and Rhodococcus equi DSM 20307T indicated that the two strains belong to the same species, for which the name Rhodococcus hoagii comb. nov. takes priority, according to the Rules of the Bacteriological Code.

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8

Капаруллина, Е. Н., Ю. А. Троценко, and Н. В. Доронина. "Характеристика и особенности C 1 -метаболизма нового грамположительного факультативного метилотрофа Rhodococcus wratislaviensis." Микробиология 88, no. 1 (2019): 53–61. http://dx.doi.org/10.1134/s0026365618060101.

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9

Egorova, D. O., and V. A. Demakov. "A strain Rhodococcus wratislaviensis КТ112-7 as a basis for Bioregeneration of PCB-Contaminated Metal/Carbon Catalyst." Biotekhnologiya 34, no. 4 (2018): 51–61. http://dx.doi.org/10.21519/0234-2758-2018-34-4-51-61.

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10

Егорова, Д. О., В. В. Фарофонова, Е. А. Шестакова, Д. Н. Андреев, А. С. Максимов, А. Н. Васянин, С. А. Бузмаков, and Е. Г. Плотникова. "Биоремедиация почвы, длительное время загрязненной дихлордифенилтрихлорэтаном, с использованием аэробного штамма Rhodococcus wratislaviensis Ch628, "Почвоведение"." Почвоведение, no. 10 (2017): 1262–69. http://dx.doi.org/10.7868/s0032180x1710001x.

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11

Navrátilová, Jitka, Ludmila Tvrzová, Eva Durnová, Cathrin Spröer, Ivo Sedláček, Jiří Neča, and Miroslav Němec. "Characterization of Rhodococcus wratislaviensis strain J3 that degrades 4-nitrocatechol and other nitroaromatic compounds." Antonie van Leeuwenhoek 87, no. 2 (February 2005): 149–53. http://dx.doi.org/10.1007/s10482-004-2480-z.

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12

Egorova, D. O., V. V. Farafonova, E. A. Shestakova, D. N. Andreyev, A. S. Maksimov, A. N. Vasyanin, S. A. Buzmakov, and E. G. Plotnikova. "Bioremediation of soil contaminated by dichlorodiphenyltrichloroethane with the use of aerobic strain Rhodococcus wratislaviensis Ch628." Eurasian Soil Science 50, no. 10 (October 2017): 1217–24. http://dx.doi.org/10.1134/s1064229317100015.

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13

Tuleva, B., N. Christova, R. Cohen, G. Stoev, and I. Stoineva. "Production and structural elucidation of trehalose tetraesters (biosurfactants) from a novel alkanothrophic Rhodococcus wratislaviensis strain." Journal of Applied Microbiology 104, no. 6 (June 2008): 1703–10. http://dx.doi.org/10.1111/j.1365-2672.2007.03680.x.

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14

Subashchandrabose, Suresh R., Kadiyala Venkateswarlu, Kannan Krishnan, Ravi Naidu, Robin Lockington, and Mallavarapu Megharaj. "Rhodococcus wratislaviensis strain 9: An efficient p -nitrophenol degrader with a great potential for bioremediation." Journal of Hazardous Materials 347 (April 2018): 176–83. http://dx.doi.org/10.1016/j.jhazmat.2017.12.063.

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15

Nazarov, A. V. "BENZО(А)PYRENE DESTRUCTION IN SOIL BY THE Rhodococcus wratislaviensis KT112-7 STRAIN ISOLATED FROM WASTE PRODUCTS OF A SALT-MINING FACTORY." Вестник Пермского университета. Серия «Биология»=Bulletin of Perm University. Biology, no. 4 (2019): 412–16. http://dx.doi.org/10.17072/1994-9952-2019-4-412-416.

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16

Егорова, Д. О., М. Г. Первова, В. А. Демаков, and Е. Г. Плотникова. "ОСОБЕННОСТИ РАЗЛОЖЕНИЯ ХЛОРИРОВАННЫХ БИФЕНИЛОВ ШТАММОМ RHODOCOCCUS WRATISLAVIENSIS KT112-7 В УСЛОВИЯХ ЗАСОЛЕНИЯ, "Прикладная биохимия и микробиология"." Прикладная биохимия и микробиология, no. 3 (2018): 253–63. http://dx.doi.org/10.7868/s0555109918030042.

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17

Egorova, D. O., M. G. Pervova, V. A. Demakov, and E. G. Plotnikova. "Specific Features of Chlorinated Biphenyl Decomposition by Rhodococcus wratislaviensis Strain KT112-7 under High Salt Conditions." Applied Biochemistry and Microbiology 54, no. 3 (May 2018): 252–61. http://dx.doi.org/10.1134/s000368381803002x.

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18

Kaparullina, E. N., Yu A. Trotsenko, and N. V. Doronina. "Characterization of Rhodococcus wratislaviensis, a New Gram-Positive Facultative Methylotroph, and Properties of Its C1 Metabolism." Microbiology 88, no. 1 (January 2019): 46–53. http://dx.doi.org/10.1134/s0026261718060103.

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19

Pizzul, Leticia, María del Pilar Castillo, and John Stenström. "Effect of rapeseed oil on the degradation of polycyclic aromatic hydrocarbons in soil by Rhodococcus wratislaviensis." International Biodeterioration & Biodegradation 59, no. 2 (March 2007): 111–18. http://dx.doi.org/10.1016/j.ibiod.2006.08.004.

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20

Egorova, D. O., and V. A. Demakov. "A Strain Rhodococcus wratislaviensis КТ112-7 as a Basis for Bioregeneration of PCB-Contaminated Metal/Carbon Catalyst." Applied Biochemistry and Microbiology 54, no. 9 (December 2018): 876–85. http://dx.doi.org/10.1134/s0003683818090119.

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21

Solyanikova, I. P., O. V. Borzova, E. V. Emelyanova, E. S. Shumkova, N. V. Prisyazhnaya, E. G. Plotnikova, and L. A. Golovleva. "Dioxygenases of chlorobiphenyl-degrading species Rhodococcus wratislaviensis G10 and chlorophenol-degrading species Rhodococcus opacus 1CP induced in benzoate-grown cells and genes potentially involved in these processes." Biochemistry (Moscow) 81, no. 9 (September 2016): 986–98. http://dx.doi.org/10.1134/s000629791609008x.

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22

Subashchandrabose, Suresh R., Kadiyala Venkateswarlu, Ravi Naidu, and Mallavarapu Megharaj. "Biodegradation of high-molecular weight PAHs by Rhodococcus wratislaviensis strain 9: Overexpression of amidohydrolase induced by pyrene and BaP." Science of The Total Environment 651 (February 2019): 813–21. http://dx.doi.org/10.1016/j.scitotenv.2018.09.192.

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23

Egorova, D. O., E. S. Korsakova, V. A. Demakov, and E. G. Plotnikova. "Degradation of aromatic hydrocarbons by the Rhodococcus wratislaviensis KT112-7 isolated from waste products of a salt-mining plant." Applied Biochemistry and Microbiology 49, no. 3 (May 2013): 244–55. http://dx.doi.org/10.1134/s0003683813030071.

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24

Egorova, D. O., T. I. Gorbunova, M. G. Pervova, K. A. Plotnikova, T. D. Kiryanova, V. A. Demakov, V. I. Saloutin, and O. N. Chupakhin. "Bacterial degradation of a mixture of hydroxy- and metoxypolychlorinated biphenyls." Доклады Академии наук 486, no. 3 (May 30, 2019): 307–11. http://dx.doi.org/10.31857/s0869-56524863307-311.

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In this work, the possibility of combining the methods of chemical functionalization of a mixture of polychlorinated biphenyls before the formation of a mixture of hydroxy- and methoxy-chlorinated biphenyls and the bacterial transformation of the compounds obtained with the aim of their utilization was investigated. As a result of a 100% conversion, a mixture of compounds identified as methoxy- (30 compounds), hydroxy- (44 compounds) and methoxy (hydroxy) derivatives (47 compounds) was obtained by reacting a mixture of Sovol with MeONa in MeOH and DMSO. PCB congeners. The total content of all hydroxy derivatives was 77.2%. It was established that the strain Rhodococcus wratislaviensis KT112-7 carries out the destruction of 73-93% of this mixture at the initial concentration of 0.25-1.50 g/l. The best result was obtained with a decomposition of 0.1 g/l of a mixture of methoxy- and hydroxy-polychlorobiphenyls (on the 10th day the total absence of the starting compounds). The specific rate of destruction was in direct correlation with the initial concentration of the mixture. It has been shown that during bacterial transformation there is no accumulation of toxic intermediate compounds.

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25

Nikolova, Biliana, Georgi Antov, Severina Semkova, Iana Tsoneva, Nelly Christova, Lilyana Nacheva, Proletina Kardaleva, et al. "Bacterial Natural Disaccharide (Trehalose Tetraester): Molecular Modeling and in Vitro Study of Anticancer Activity on Breast Cancer Cells." Polymers 12, no. 2 (February 24, 2020): 499. http://dx.doi.org/10.3390/polym12020499.

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Isolation and characterization of new biologically active substances affecting cancer cells is an important issue of fundamental research in biomedicine. Trehalose lipid was isolated from Rhodococcus wratislaviensis strain and purified by liquid chromatography. The effect of trehalose lipid on cell viability and migration, together with colony forming assays, were performed on two breast cancer (MCF7—low metastatic; MDA-MB231—high metastatic) and one “normal” (MCF10A) cell lines. Molecular modeling that details the structure of the neutral and anionic form (more stable at physiological pH) of the tetraester was carried out. The tentative sizes of the hydrophilic (7.5 Å) and hydrophobic (12.5 Å) portions of the molecule were also determined. Thus, the used trehalose lipid is supposed to interact as a single molecule. The changes in morphology, adhesion, viability, migration, and the possibility of forming colonies in cancer cell lines induced after treatment with trehalose lipid were found to be dose and time dependent. Based on the theoretical calculations, a possible mechanism of action and membrane asymmetry between outer and inner monolayers of the bilayer resulting in endosome formation were suggested. Initial data suggest a mechanism of antitumor activity of the purified trehalose lipid and its potential for biomedical application.

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26

Grenni, Paola, Alicia Gibello, Anna Barra Caracciolo, Carmen Fajardo, Mar Nande, Raquel Vargas, Maria Ludovica Saccà, Maria José Martinez-Iñigo, Roberto Ciccoli, and Margarita Martín. "A new fluorescent oligonucleotide probe for in situ detection of s-triazine-degrading Rhodococcus wratislaviensis in contaminated groundwater and soil samples." Water Research 43, no. 12 (July 2009): 2999–3008. http://dx.doi.org/10.1016/j.watres.2009.04.022.

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27

Subashchandrabose, Suresh R., Kadiyala Venkateswarlu, Krishnaveni Venkidusamy, Thavamani Palanisami, Ravi Naidu, and Mallavarapu Megharaj. "Bioremediation of soil long-term contaminated with PAHs by algal–bacterial synergy of Chlorella sp. MM3 and Rhodococcus wratislaviensis strain 9 in slurry phase." Science of The Total Environment 659 (April 2019): 724–31. http://dx.doi.org/10.1016/j.scitotenv.2018.12.453.

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28

Erdlenbruch, Barbara, Donovan Kelly, and Colin Murrell. "Alkanesulfonate degradation by novel strains of Achromobacter xylosoxidans , Tsukamurella wratislaviensis and Rhodococcus sp., and evidence for an ethanesulfonate monooxygenase in A. xylosoxidans strain AE4." Archives of Microbiology 176, no. 6 (December 1, 2001): 406–14. http://dx.doi.org/10.1007/s002030100340.

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29

Pervova, M. G., T. I. Gorbunova, and V. A. Demakov. "Immobilization of Rhodococcus wratislaviensis Strain KT112-7 Сells in Order to Increase Efficiency of Biodegradation of Modified Polychlorinated Biphenyls." Biotekhnologiya, 2019, 58–70. http://dx.doi.org/10.21519/0234-2758-2019-35-2-58-70.

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The degradation of a mixture of hydroxy- and methoxy-PCB obtained as a result of a chemical modification of a commercial mixture of PCB «Sovol» by the Rhodococcus wratislaviensis strain KT112-7 in plankton culture or immobilized on carbon carriers has been investigated. It was established that the KT112-7 strain in plankton culture degraded 73.2% of a mixture of modified PCBs for 96 h; the strain immobilized on BAU-A activated carbon and on Carbopon-B-active carbon fiber provided the 59.5% and 95.3% degradation for the same time, respectively (with the starting concentration of PBS of 0.5 g/L). The application of the R. wratislaviensis KT112-7 strain immobilized on the BAU-A carrier decreased the number of the PCB derivatives by 1.5 times at the end of the experiment; the corresponding result for the Carbopon-B-active-immobilized culture was 3 times; the set of PCBs after the treatment with the suspension culture remained unchanged. In practice, the immobilization of R. wratislaviensis КТ112-7 strain on carbon carriers can be used in the development of the techniques for the degradation of chemically modified PCB mixtures. polychlorinated biphenyls, immobilization, destruction, utilization, PCB, Rhodococcus. Funding-This work was supported by the Integrated Program of the Ural Branch of the Russian Academy of Sciences No. 18-3-8-19. The work was performed using the equipment of the Center for collective use «Spectroscopy and analysis of organic compounds».

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30

Alvarez, Héctor M., O. Marisa Herrero, Roxana A. Silva, Martín A. Hernández, Mariana P. Lanfranconi, and Maria S. Villalba. "Insights into the Metabolism of Oleaginous Rhodococcus spp." Applied and Environmental Microbiology 85, no. 18 (July 19, 2019). http://dx.doi.org/10.1128/aem.00498-19.

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ABSTRACT Some species belonging to the Rhodococcus genus, such as Rhodococcus opacus, R. jostii, and R. wratislaviensis, are known to be oleaginous microorganisms, since they are able to accumulate triacylglycerols (TAG) at more than 20% of their weight (dry weight). Oleaginous rhodococci are promising microbial cell factories for the production of lipids to be used as fuels and chemicals. Cells could be engineered to create strains capable of producing high quantities of oils from industrial wastes and a variety of high-value lipids. The comprehensive understanding of carbon metabolism and its regulation will contribute to the design of a reliable process for bacterial oil production. Bacterial oleagenicity requires an integral configuration of metabolism and regulatory processes rather than the sole existence of an efficient lipid biosynthesis pathway. In recent years, several studies have been focused on basic aspects of TAG biosynthesis and accumulation using R. opacus PD630 and R. jostii RHA1 strains as models of oleaginous bacteria. The combination of results obtained in these studies allows us to propose a metabolic landscape for oleaginous rhodococci. In this context, this article provides a comprehensive and integrative view of different metabolic and regulatory attributes and innovations that explain the extraordinary ability of these bacteria to synthesize and accumulate TAG. We hope that the accessibility to such information in an integrated way will help researchers to rationally select new targets for further studies in the field.

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31

Egorova, Darya O., Sergei A. Buzmakov, Elmira A. Nazarova, Dmitryi N. Andreev, Vitaly A. Demakov, and Elena G. Plotnikova. "Bioremediation of Hexachlorocyclohexane-Contaminated Soil by the New Rhodococcus wratislaviensis Strain Ch628." Water, Air, & Soil Pollution 228, no. 5 (April 13, 2017). http://dx.doi.org/10.1007/s11270-017-3344-2.

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32

Hibi, Makoto, Dai Fukuda, Chihiro Kenchu, Masutoshi Nojiri, Ryotaro Hara, Michiki Takeuchi, Shunsuke Aburaya, et al. "A three-component monooxygenase from Rhodococcus wratislaviensis may expand industrial applications of bacterial enzymes." Communications Biology 4, no. 1 (January 4, 2021). http://dx.doi.org/10.1038/s42003-020-01555-3.

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AbstractThe high-valent iron-oxo species formed in the non-heme diiron enzymes have high oxidative reactivity and catalyze difficult chemical reactions. Although the hydroxylation of inert methyl groups is an industrially promising reaction, utilizing non-heme diiron enzymes as such a biocatalyst has been difficult. Here we show a three-component monooxygenase system for the selective terminal hydroxylation of α-aminoisobutyric acid (Aib) into α-methyl-D-serine. It consists of the hydroxylase component, AibH1H2, and the electron transfer component. Aib hydroxylation is the initial step of Aib catabolism in Rhodococcus wratislaviensis C31-06, which has been fully elucidated through a proteome analysis. The crystal structure analysis revealed that AibH1H2 forms a heterotetramer of two amidohydrolase superfamily proteins, of which AibHm2 is a non-heme diiron protein and functions as a catalytic subunit. The Aib monooxygenase was demonstrated to be a promising biocatalyst that is suitable for bioprocesses in which the inert C–H bond in methyl groups need to be activated.

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