Abstract
Various approaches that have been used in the development of a system of classification for the genus Rhodococcus are discussed. The application of chemotaxonomic, molecular systematic and numerical phenetic methods have greatly contributed to improvements in the systematics of rhodococci and related mycolic- acid containing actinomycetes. The genus currently encompasses twelve validly described species but improved diagnostic methods are needed to distinguish between them. In addition, evidence from 16S ribosomal RNA sequencing suggests that the genus is still heterogeneous.
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References
Adams JN & McClung NM (1960) Morphological studies in the genus Nocardia. V. Septation in Nocardia rubra and Jensenia canicruria. J. Bacteriol. 80: 281–282
Adams JN & McClung NM (1962) Comparison of the developmental cycles of some members of the genus Nocardia. J. Bacteriol. 84: 206–216.
Adams MM, Adams JN & Brownell GH (1970) The identification of Jensenia canicruria Bisett and Moore as a mating type of Nocardia erythropolis (Gray and Thornton) Waksman and Henrici. Int. J. Syst. Bacteriol. 20: 133–148
Alshamaony L, Goodfellow M & Minnikin DE (1976a) Free mycolic acids as criteria in the classification of Nocardia and the & #x2018;rhodochrous & #x2019; complex. J. Gen. Microbiol. 92: 188–199
Alshamaony L, Goodfellow M, Minnikin DE & Mordarska H (1976b) Free mycolic acids as criteria in the classification of Gordona and the & #x2018;rhodochrous & #x2019; complex. J. Gen. Microbiol. 92: 183–187
Apajalahti JHA, K & #x00E4;rp & #x00E4;noja P & Salkinoja-Salonen MS (1986) Rhodococcus chlorophenolicus sp. nov., a chlorophenol-mineralising actinomycete. Int. J. Syst. Bacteriol. 36: 246–251
Beard TM & Page MI (1998) Enantioselective biotransformations using rhodococci. Antonie van Leeuwenhoek 74: 99–106.
Bell S, Philp JC, Christofi N & Aw DWJ (1992) Identification of Rhodococcus equi using the polymerase chain reaction. Lett. Appl. Microbiol. 23: 72–74
Bell S, Philp JC, Aw DWJ & Christofi N (1998) A Review: The genus Rhodococcus. J. Appl. Microbiol. 85:195–210
Bergey DH, Harrison FC, Breed RS, Hammer BW & Huntoon FM (1923) Bergey & #x2019;s Manual of Determinative Bacteriology, 1st Edition. The Williams & Wilkins Co., Baltimore
Bergey DH, Harrison FC, Breed RS, Hammer BW & Huntoon FM (1925) Bergey & #x2019;s Manual of Determinative Bacteriology, 2nd Edition. The Williams & Wilkins Co., Baltimore
Bergey DH, Harrison FC, Breed RS, Hammer BW & Huntoon FM (1930) Bergey & #x2019;s Manual of Determinative Bacteriology, 3rd Edition. The Williams & Wilkins Co., Baltimore
Bergey DH, Breed RS, Hammer BW, Huntoon FM, Murray EGD & Harrison FC (1934) Bergey & #x2019;s Manual of Determinative Bacteriology, 4th Edition. The Williams & Wilkins Co., Baltimore
Bergey DH, Breed RS, Murray EGD & Hitchens AP (1939) Bergey & #x2019;s Manual of Determinative Bacteriology, 5th Edition. The Williams & Wilkins Co., Baltimore.
Bisset KA & Moore FW (1949) The relationship of certain branched bacterial genera. J. Gen. Microbiol. 3: 387–391
Bisset KA & Moore FW (1950) Jensenia, a new genus of the Actinomycetales. J. Gen. Microbiol. 4: 280
Blackall LL, Parlett JH, Hayward AC, Minnikin DE, Greenfield PF & Harbers AE (1989) Nocardia pinensis sp. nov, an actinomycete found in activated sludge foams in Australia. J. Gen. Microbiol. 135: 1547–1558
Boiron P, Provost F & Dupont B (1993) Laboratory Methods for the Diagnosis of Nocardiosis. Institut Pasteur, Paris
Bousfield IJ & Goodfellow M (1976) The & #x2018;rhodochrous & #x2019; complex and its relationships with allied taxa. In: Goodfellow M, Brownell JH & Serrano JA (Eds) The Biology of the Nocardiae (pp. 39–65). Academic Press, London
Bradley SG (1971) Criteria for definition of Mycobacterium, Nocardia and the & #x2018;rhodochrous & #x2019; complex. Adv. Front. Pl. Sci. 28: 349–362
Bradley SG (1973) Relationships among mycobacteria and nocardiae based on deoxyribonucleic acid reassociation. J. Bacteriol. 113: 645–651
Bradley SG & Bond JS (1974) Taxonomic criteria for mycobacteria and nocardiae. Adv. Appl. Microbiol. 18: 131–190
Breed RS, Murray EGD & Hitchens AP (Eds) (1948) Bergey & #x2019;s Manual of Determinative Bacteriology, 6th Edition. The Williams & Wilkins Co., Baltimore
Briglia M, Rainey FA, Stackebrandt E, Schraa G & Salkinoja-Salonen MS (1996) Rhodococcus percolatus sp. nov., a bacterium degrading 2,4,6-trichlorophenol. Int. J. Syst. Bacteriol. 46: 23–30
Buchanan RE (1918) Studies in the nomenclature and classification of the bacteria. VIII. The subgroups of the genera of the Actinomycetales. J. Bacteriol. 3: 403–406
Buchanan RE (1925) General Systematic Bacteriology. Williams & Wilkins Co., Baltimore
Bunch AW (1998) Biotransformation of nitriles by rhodococci. Antonie van Leeuwenhoek 74: 89–97.
Cerbón J (1967) Taxonomic analysis of Nocardia. Rev. Lat. Am. Microbiol. Parasit. 9: 65–70
Chun J & Goodfellow M (1995) A phylogenetic analysis of the genus Nocardia with 16S rRNA gene sequences. Int. J. Syst. Bacteriol. 45: 240–245
Chun J, Kang SO, Hah YC & Goodfellow M (1996) Phylogeny of mycolic acid-containing actinomycetes. J. Ind. Microbiol. 17: 205–213
Chun, J, Blackall LL, Kang S-O, Hah YC & Goodfellow M (1997) A proposal to reclassify Nocardia pinensis Blackall et al., as Skermania piniformis gen. nov., comb. nov. Int. J. Syst. Bacteriol. 47: 127–131
Collins MD (1994) Isoprenoid quinones. In: Goodfellow M & O & #x2019;Donnell AG (Eds) Chemical Methods in Prokaryotic Systematics (pp. 265–309). John Wiley & Sons, Chichester.
Collins MD & Jones D (1982) Lipid composition of Corynebacterium paurometabolum (Steinhaus). FEMS Microbiol. Lett. 13: 13–16
Collins MD, Pirouz T, Goodfellow M & Minnikin DE (1977) Distribution of menaquinones in actinomycetes and corynebacteria. J. Gen. Microbiol. 100: 221–230
Collins MD, Goodfellow M, Minnikin DE & Alderson G (1985) Menaquinone composition of mycolic acid-containing actinomycetes and some sporoactinomycetes. J. Appl. Bacteriol. 58: 77–86
Collins MD, Howarth OW, Grund E & Kroppenstedt RM (1987) Isolation and structural determination of new members of the vitamin K series in Nocardia brasiliensis. FEMSMicrobiol. Lett. 41: 35–39
Collins MD, Smida J, Dorsch M & Stackebrandt E (1988a) Tsukamurella gen nov harboring Corynebacterium paurometabolum and Rhodococcus aurantiacus. Int. J. Syst. Bacteriol. 38: 385–391
Collins MD, Burton RA & Jones D (1988b) Corynebacterium amycolatum sp. nov. a new mycolic acid-less Corynebacterium species from human skin. FEMS Microbiol. Lett. 49: 349–352
Colquhoun JA, Mexson J, Goodfellow M, Ward AC, Horikoshi K & Bull AT (1998) Novel rhodococci and other mycolate actinomycetes from the deep sea. Antonie van Leeuwenhoek 74: 27–40
Colwell RR (1970a) Polyphasic taxonomy in bacteria. In: Iizuka H & Hasegawa T (Eds) Culture Collections of Microorganisms (pp. 421–436). University of Tokyo, Tokyo
Colwell RR (1970b) Polyphasic taxonomy of the genus Vibrio: Numerical taxonomy of Vibrio cholerae, Vibrio parahaemolyticus and related Vibrio species. J. Bacteriol. 104: 410–433
Cronquist A (1964) The old systematics. In: Leone A (Ed) Taxonomic Behaviour and Serology. Ronald Press, New York.
Cross T & Goodfellow M (1973) Taxonomy and classification of the actinomycetes. In: Sykes G and Skinner FA (Eds) Actinomycetales: Characteristics and Practical Importance (pp. 11–112). Academic Press, London
Cummins CS & Harris H (1958) Studies on the cell wall composition and taxonomy of Actinomycetales and related groups. J. Gen. Microbiol. 18: 173–189
Dabbs ER (1998) Cloning of genes that have environmental and clinical importance for rhodococci and related bacteria. Antonie van Leeuwenhoek 74: 155–168
Davenport RJ, Elliott JN, Curtis TP & Upton J (1998) In situ detection of rhodococci associated with activated sludge foam. Antonie van Leeuwenhoek 74: 41–48
Denome SA, Olson ES & Young KD (1993) Identification and cloning of genes involved in specific desulfurization of dibenzothiophene by Rhodococcus sp. strain IGTS8. Appl. Environ. Microbiol. 59: 2837–2843
Dobson G, Minnikin DE, Minnikin SM, Parlett JH, Goodfellow M, Ridell M & Magnusson M (1985) Systematic analysis of complex mycobacterial lipids. In: Goodfellow M & Minnikin DE (Eds) Chemical Methods in Bacterial Systematics (pp. 237–265). Academic Press, London
Embley TM & Stackebrandt E (1994) The molecular phylogeny and systematics of the actinomycetes. Ann. Rev. Microbiol. 48: 257–289
Embley TM & Wait R (1994) Structural lipids of eubacteria In: Goodfellow M & O'Donnell AG (Eds) Chemical Methods in Prokaryotic Systematics (pp. 121–161). John Wiley & Sons, Chichester
Finnerty WR (1992) The biology and genetics of the genus Rhodococcus. Ann. Rev. Microbiol. 46: 193–218
Fox GE, Wisotzkey JD & Jurtshuk P., Jr. (1992) How close is close: 16S rRNA sequence identity may not be sufficient to guarantee species identity. Int. J. Syst. Bacteriol. 42: 166–170
Funke G, Stubbs S, Altwegg M, Carlotti A & Collins MD (1994) Turicella otitidis gen. nov., sp. nov., a coryneform bacterium isolated from patients with otitis media. Int. J. Syst. Bacteriol. 44: 270–273
Goodfellow G (1971) Numerical taxonomy of some nocardioform bacteria. J. Gen. Microbiol. 69: 33–80
Goodfellow M (1984) Reclassification of Corynebacterium fascians (Tilford) Dowson in the genus Rhodococcus, as Rhodococcus fascians comb. nov. Syst. Appl. Microbiol. 5: 225–229
Goodfellow M (1989) Genus Rhodococcus Zopf 1891, 28AL. In: Williams ST, Sharpe ME & Holt JG (Eds) Bergey & #x2019;s Manual of Systematic Bacteriology, Volume 4 (pp. 2362–2371). Williams & Wilkins, Baltimore
Goodfellow M (1996) Actinomycetes: Actinomyces, Actinomadura, Nocardia, Streptomyces and related genera. In: Collee JG, Fraser AG, Marmion BP & Simmons A (Eds) Mackie & McCartney Practical Medical Microbiology (pp. 343–359). Churchill Livingston, Edinburgh
Goodfellow M & Alderson G (1977) The actinomycete-genus Rhodococcus: a home for the & #x2018;rhodochrous & #x2019; complex. J. Gen. Microbiol. 100: 99–122
Goodfellow M & Magee JG (1997) Taxonomy of mycobacteria. In: Gangadharam PRJ & Jenkins PA (Eds) Mycobacteria. I. Basic Aspects. (pp. 1–71). International Thomson Publishing, New York
Goodfellow M & Minnikin DE (1980) Definition of the genus Mycobacterium vis a vis other taxa. In: Kubica GP, Wayne LG & Good LS (Eds) 1954 to 1979: Twenty-five Years of Mycobacterial Taxonomy (pp. 115–130). U.S. Department of Health Education and Welfare, Center for Disease Control, Atlanta
Goodfellow M & O & #x2019;Donnell AG (1993) Roots of bacterial systematics. In: Goodfellow M and O & #x2019;Donnell AG (Eds) Handbook of New Bacterial Systematics (pp. 3–54). Academic Press, London
Goodfellow M & Orchard VA (1974) Antibiotic sensitivity of some nocardioform bacteria and its value as a criterion for taxonomy. J. Gen. Microbiol. 83: 375–387
Goodfellow M, Fleming A & Sackin MJ (1972) Numerical classification of & #x2018;Mycobacterium & #x2019; rhodochrous and Runyon & #x2019;s group IV mycobacteria. Int. J. Syst. Bacteriol. 22: 81–96
Goodfellow M, Lind A, Mordarska H, Pattyn S & Tsukamura M (1974) A co-operative numerical analysis of cultures considered to belong to the & #x2018;rhodochrous & #x2019; taxon. J. Gen. Microbiol. 85: 291–302
Goodfellow M, Orlean PAB, Collins MD, Alshamaony L & Minnikin DE (1978) Chemical and numerical taxonomy as some strains received as Gordona aurantiaca. J. Gen. Microbiol. 109: 57–68
Goodfellow M, Weaver CR & Minnikin DE (1982) Numerical classification of some rhodococci, corynebacteria and related organisms. J. Gen. Microbiol. 128: 731–745
Goodfellow M, Thomas EG, Ward AC & James AL (1990) Classification and identification of rhodococci. Zbl. Bakt. Ser. A 274: 299–315
Goodfellow M, Zakrzewska-Czerwinska J, Thomas EG, Mordarski M, Ward AC & James AL (1991) Polyphasic taxonomic study of the genera Gordona and Tsukamurella including the description of Tsukamurella wratislaviensis. Zbl. Bakt. Ser. A 275: 162–178
Goodfellow M, Chun, J, Atalan E & Sanglier JJ (1994) In: Priest FG, Ramos-Cormenzana A & Tindall BJ (Eds) Bacterial Diversity and Systematics. Plenum Press, New York.
Goodfellow M, Manfio GP & Chun J (1997) Towards a practical species concept for cultivable bacteria. In: Claridge MF, Dawah HA & Wilson MR (Eds) Species: The Units of Biodiversity (pp. 25–59). Chapman & Hall, London.
Gordon RE (1966) Some strains in search of a genus—Corynebacterium, Mycobacterium, Nocardia or what? J. Gen. Microbiol. 43: 329–343
Gordon RE (1967) The taxonomy of soil bacteria. In: Gray TRG & Parkinson D (Eds) The Ecology of Soil Bacteria (pp. 293–321). Liverpool University Press, Liverpool.
Gordon RE & Mihm JM (1957) A comparative study of some strains received as nocardiae. J. Bacteriol. 73: 15–27
Gordon RE & Mihm JM (1959) A comparison of four species of mycobacteria. J. Gen. Microbiol. 21: 736–748
Gordon RE & Mihm JM (1961) The specific identity of Jensenia canicruria. Can. J. Microbiol. 7: 108–110
Gordon RE & Smith MM (1953) Rapidly growing acid-fast bacteria. I. Species description of Mycobacterium phlei Lehmann and Neumann and Mycobacterium smegmatis (Trevisan) Lehmann and Neumann. J. Bacteriol. 66: 41–48
Gordon RE & Smith MM (1955) Proposed group of characters for the separation of Streptomyces and Nocardia. J. Bacteriol. 69: 147–150
Gordon, RE, Barnett DA, Handerhan, JE & Pang CH-N (1974) Nocardia coeliaca, Nocardia autotrophica and the nocardin strain. Int. J. Syst. Bacteriol. 24: 54–63
Gray PHH (1928) The formation of indigotin from indol by soil bacteria. Proc. R. Soc. B 102: 263–280
Gray PHH & Thornton HG (1928) Soil bacteria that decompose certain aromatic compounds. Zentbl. Bakt. Parasit Kde (Abt. II) 73: 74–96
Grzeszik C, Lubbers M, Reh M & Schlegel HG (1997) Genes encoding the NAD-reducing hydrogenase of Rhodococcus opacus MR11. Microbiology 143: 1271–1286
H & #x00E4;ggblom MM, Nohynek LJ, Palleroni J, Kronqvist K, Nurmiaho-Lassila EL, Salkinoja-Salonen MS, Klatte S & Kroppenstedt RM (1994) Transfer of polychlorophenol-degrading Rhodococcus chlorophenolicus (Apajalahti et al., 1996) to the genus Mycobacterium as Mycobacterium chlorophenolicum comb. nov. Int. J. Syst. Bacteriol. 44: 485–493
Harrison FC (1929) The discoloration of halibut. Can. J. Res. 1: 214–239
Hefferan M (1904) A comparative and experimental study of bacilli producing red pigment. Zentbl. Bakt. Parasit. Kde (Abt. II) 73: 74–96
Helmke E & Weyland H (1984). Rhodococcus marinonascens sp. nov. an actinomycete from the sea. Int. J. Syst. Bacteriol. 34: 127–138
Hillis DM, Allard W & Miyamoto MM (1993) Analysis of DNA sequence data: phylogenetic inference. Methods Enzymol. 224: 456–487
Howarth OW, Grund E & Kroppenstedt RM (1986) Structural determination of a new naturally occurring cyclic vitamin K. Biochem. Biophys. Res. Comm. 140: 916–923
Hughes, J, Armitage YC & Symes KC (1998) Application of the whole cell rhodococcal biocatalysts in acrylic polymer manufacture. Antonie van Leeuwenhoek 74: 107–118
Hyman IS & Chaparas SD (1977) A comparative study of the & #x2018;rhodochrous & #x2019; complex and related taxa by delayed type skin reactions on guinea pigs and by polyacrylamide gel electrophoresis. J. Gen. Microbiol. 100: 363–371
Jensen HL (1931) Contributions to our knowledge of the Actinomycetales. II. The definition and subdivision of the genus Actinomyces with a preliminary account of Australian soil actinomycetes. Proc. Linn. Soc. N.S.W. 56: 345–370
Jensen HL (1952) The coryneform bacteria. Ann. Rev. Microbiol. 6: 77–90
Jones D (1975) A numerical taxonomic study of coryneform and related bacteria. J. Gen. Microbiol. 87: 52–96
Klatte S, Rainey FA & Kroppenstedt RM (1994a) Transfer of Rhodococcus aichiensis Tsukamura 1982 and Nocardia amarae Lechevalier and Lechevalier 1974 to the genus Gordona as Gordona aichiensis comb. nov. and Gordona amarae comb. nov. Int. J. Syst. Bacteriol. 44: 769–773
Klatte S, Jahnke K-D, Kroppenstedt RM, Rainey F & Stackebrandt E (1994b) Rhodococcus luteus is a later subjective synonym of Rhodococcus fascians. Int. J. Syst. Bacteriol. 44: 627–630
Klatte S, Kroppenstedt RM & Rainey FA (1994c) Rhodococcus opacus sp. nov., an unusual nutritionally versatile Rhodococcus species. System. Appl. Microbiol. 17: 355–360
Kruse W (1896) Systematik der Streptothrickeen und Bakterien. In Fl & #x00FC;gge, C. (Ed.), Die Mikroorganismen, Vol. 2 (pp. 48–66). F.C.W. Vogel, Leipzig
Kubica GP, Baess I, Gordon RE, Jenkins PA, Kwapinski JBG, Mc-Durmont C, Pattyn SR, Saito H, Silcox V, Stanford JL, Takeya K & Tsukamura M (1972) A cooperative numerical analysis of the rapidly growing mycobacteria. J. Gen. Microbiol. 73: 55–70
Lang S & Philp JC (1998) Surface-active lipids in rhodococci. Antonie van Leeuwenhoek 74: 59–70
Lasker BA, Brown JM & McNeil MM (1992) Identification and epidemiological typing of clinical and environmental isolates of the genus Rhodococcus with use of a digoxigenin-labelled rDNA gene probe. Clin. Infect. Dis. 15: 223–233
Lechevalier MP & Lechevalier H (1970) Chemical composition as a criterion in the classification of aerobic actinomycetes. Int. J. Syst. Bacteriol. 20: 435–443
Lechevalier MP & Lechevalier H (1974) Nocardia amarae sp. nov., an actinomycete common in foaming activated sludge. Int. J. Syst. Bacteriol. 24: 278–288
Lechevalier MP, DeBièvre C & Lechevalier H (1977) Chemotaxonomy of aerobic actinomycetes: phospholipid composition. Biochem. Syst. Ecol. 5: 249–260
Locci R (1976) Developmental micromorphology of actinomycetes. In Arai, T. (Ed.) Actinomycetes: The Boundary Micro-organisms (pp. 249–297). University Park Press, Baltimore
Locci R (1981) Micromorphology and development of actinomycetes. Zbl. Bakt. (Abt. I) Orig. Suppl. 11: 119–130
Locci R & Sharples GP (1984) Micromorphology. In: Goodfellow M, Mordarski M & Williams ST (Eds.), The Biology of Actinomycetes (pp. 165–199). Academic Press, London
Magnusson H (1923) Spezifische infektiose Pneumonie beim Fohlen. Ein neuer Eitererreger beim Pferd. Arch. wiss. prakt. Tierheilk. 50: 22–38
Magnusson M (1962) Specificity of sensitins. III. Further studies on guinea pigs with sensitins of various species of Mycobacterium and Nocardia. Am. Rev. Resp. Dis. 86: 395–404
McClung NM (1974) Family VI. Nocardiaceae Castellani and Chalmers 1919, 1040. In: Buchanan RE & Gibbons NE (Eds.) Bergey & #x2019;s Manual of Determinative Bacteriology, 8th edn. (pp. 726–746). Williams & Wilkins, Baltimore
McNeil MM & Brown JM (1994) The medically important aerobic actinomycetes: epidemiology and microbiology. Clin.Microbiol. Rev. 7: 357–417
Manion RE, Bradley SG, Zinneman HH & Hall WH (1964) Interrelationships among mycobacteria and nocardiae. J. Bacteriol. 87: 1056–1059
Martinez-Murcia AJ, Benllock AJ & Collins MD (1992) Phylogenetic interrelationships of members of the genera Aeromonas and Plesiomonas as determined by 16S ribosomal DNA sequencing: Lack of congruence with results of DNA:DNA hybridization. Int. J. Syst. Bacteriol. 42: 412–421
Metcalf G & Brown M (1957) Nitrogen fixation by new species of Nocardia. J. Gen. Microbiol. 17: 567–572
Minnikin DE & Goodfellow M (1980) Lipid composition in the classification and identification of acid-fast bacteria. In: Goodfellow, M. & Board, R.G. (Eds.) Microbiological Classification and Identification (pp. 189–256). Academic Press, London
Minnikin DE & Goodfellow M (1981) Lipids in the classification of actinomycetes. Zbl. Bakt. Suppl. 11: 99–109
Minnikin DE, Alshamaony L & Goodfellow M (1975) Differentiation of Mycobacterium, Nocardia and related taxa by thin layer chromatographic analysis of whole-organism methanolysates. J. Gen. Microbiol. 88: 200–204
Minnikin DE, Minnikin SM, Hutchinson IG, Goodfellow M & Grange JM (1984a) Mycolic acid patterns of representative strains of Mycobacterium fortuitum, Mycobacterium peregrinum and Mycobacterium smegmatis. J. Gen.Microbiol. 130: 363–367
Minnikin DE, Minnikin SM, Parlett JH, Goodfellow M & Magnusson M (1984b) Mycolic acid patterns of some species of Mycobacterium. Arch. Microbiol. 139: 225–231
Minnikin DE, Dobson G, Goodfellow M, Draper P & Magnusson M (1985) Quantitative comparison of the mycolic and fatty acid composition of Mycobacterium leprae and Mycobacterium gordonae. J. Gen. Microbiol. 131: 2013–2021
Molisch H (1907) Die Purpurbakterien nach neueren Untersuchungen. Gustav Fischer Verlag, Jena
Mordarski M, Szyba K, Pulverer G & Goodfellow M (1976) Deoxyribonucleic acid reassociation in the classification of the & #x2018;rhodochrous & #x2019; complex and allied taxa. J. Gen. Microbiol. 94: 235–245
Mordarski M, Goodfellow M, Szyba K, Pulverer G & Tkacz A (1977) Classification of the & #x2018;rhodochrous & #x2019; complex and allied taxa based upon deoxyribonucleic and reassociation. Int. J. Syst. Bacteriol. 27: 31–38
Mordarski M, Goodfellow M, Tkacz A, Pulverer G & Schaal KP (1980a) Ribosomal ribonucleic acid similarities in the classification of Rhodococcus and related taxa. J. Gen. Microbiol. 118: 313–319
Mordarski M, Goodfellow M, Szyba K, Tkacz A, Pulverer G & Schaal KP (1980b) Deoxyribonucleic acid reassociation in the classification of the genus Rhodococcus. Int. J. Syst. Bacteriol. 30: 521–527
Morton A C, Baseggio N, Peters M A & Browning G F (1998) Diversity of isolates of Rhodococcus equi from Australian thoroughbred horse farms. Antonie van Leeuwenhoek 74: 21–25
Nesterenko OA, Nogina TM, Kasumova SA, Kvasnikov EI & Batrakov SG (1982) Rhodococcus luteus nom. nov. and Rhodococcus maris nom. nov. Int. J. Syst. Bacteriol. 32: 1–14
Ochi K (1992) Electrophoretic heterogeneity of ribosomal protein AT-L30 among actinomycete genera. Int. J. Syst. Bacteriol. 42: 144–150
O'Donnell AG, Embley TM & Goodfellow M (1993) Future of bacterial systematics. In: Goodfellow M & O & #x2019;Donnell AG (Eds) Handbook of Bacterial Systematics (pp. 513–524). Academic Press, London
#x00D8;rskov J (1923) Morphology of the Ray Fungi. Levin & Munksgaard, Copenhagen
Overbeck A (1891) Zur Kenntnis der Fettfarbstoff—Production bei Spaltpilzen. Nov. Acta Leopold. 55: 399–416
Pascual C, Lawson PA, Farrow JAE, Gimenez MN & Collins MD (1995) Phylogenetic analysis of the genus Corynebacterium based on 16S rRNA gene sequences. Int. J. Syst. Bacteriol. 45: 724–728
Phillips NC (1953) Characterization of the soil globiforme bacteria. Iowa St. Coll. J. Sci. 27: 240–241
Pietkiewicz D, Andrzejewski J, Manowska W & Bogunowicz A (1974) Nocardia pellegrini. III. Versuch einer Phagentypisiering. Zentbl. Bakt. ParasitKde. (Abt. I) 231: 214–222
Prescott JF (1991) Rhodococcus equi: an animal and human pathogen. Clin. Microbiol. Rev. 4: 20–34
Rainey FA, Burghardt J, Kroppenstedt RM, Klatte S & Stackebrandt E (1995a) Phylogenetic analysis of the genera Rhodococcus and Nocardia and evidence for the evolutionary origins of the genus Nocardia from within the radiation of Rhodococcus species. Microbiology 141: 523–528
Rainey FA, Klatte S, Kroppenstedt RM & Stackebrandt E (1995b) Dietzia, a new genus including Dietzia maris comb. nov., formerly Rhodococcus maris. Int. J. Syst. Bacteriol. 45: 32–36
Rainey FA, Burghardt J, Kroppenstedt R, Klatte S & Stackebrandt E (1995c) Polyphasic evidence for the transfer of Rhodococcus roseus to Rhodococcus rhodochrous. Int. J. Syst. Bacteriol. 45: 101–103
Ratledge C & Patel PV (1976) The isolation, properties and taxonomic relevance of lipid-soluble, iron-binding compounds (the nocobactins) from Nocardia. J. Gen. Microbiol. 93: 141–152
Ridell M & Norlin M (1973) Serological study of Nocardia by using mycobacterial precipitation reference systems. J. Bacteriol. 113: 1–7
Riegel P, Kamne-Fotso MV, De Briel D, Pr & #x00E9;vost G, Jehl F, Pi#x00E9;mont Y & Monteil H (1994) Rhodococcus chubuense Tsukamura 1982 is a later subjective synonym of Gordona sputi (Tsukamura 1978) Stackebrandt 1989 comb. nov. Int. J. Syst. Bacteriol. 44: 764–768
Rogall T, Wolters T, Flohr T & B & #x00F6;ttger EC (1990) Towards a phylogeny and definition of species at the molecular level within the genus Mycobacterium. Int. J. Syst. Bacteriol. 40: 323–330
Ruimy R, Boiron P, Boivin V & Christen R (1994) A phylogeny of the genus Nocardia deduced from the analysis of small-subunit ribosomal DNA sequences including transfer of Nocardia amarae to the genus Gordona as Gordona amarae comb. nov. FEMS Microbiol. Lett. 123: 261–268
Ruimy R, Riegel P, Boiron P, Monteil H & Christen R (1995) Phylogeny of the genus Corynebacterium deduced from analyses of small-subunit ribosomal DNA sequences. Int. J. Syst. Bacteriol. 45: 740–746
Runyon EH, Wayne LG & Kubica GP (1974) Family II. Mycobacteriaceae Chester 1897, 63. In: Buchanan RE & Gibbons NE (Eds.) Bergey & #x2019;s Manual of Determinative Bacteriology, 8th edn. (pp. 681–701). Williams & Wilkins, Baltimore
Schleifer KH & Kandler O (1972) Peptidoglycan types of bacterial cell walls and their taxonomic implications. Bacteriol. Rev. 36: 407–477
Schuppler M, Mertens F, Sch & #x00F6;n G & G & #x00F6;bel UB (1995) Molecular characterization of nocardioform actinomycetes in activated sludge by 16S rRNA analysis. Microbiology 141: 513–521
Schuppler M, Wagner M, Sch & #x00F6;n G & G & #x00F6;bel UB (1998) In situ identification of nocardioform actinomycetes in activated sludge using fluorescent rRNA-target oligonucleotide probes. Microbiology 144: 249–259
Serrano JA, Tablante RV, de Serrano AA, de San Blas GC & Imaeda T (1972) Physiological, chemical and ultrastructural characteristics of Corynebacterium rubrum. J. Gen. Microbiol. 70: 339–349
Skerman VBD, McGowan V & Sneath PHA (1980) Approved Lists of Bacterial Names. Int. J. Syst. Bacteriol. 30: 225–420
Sneath PHA (1962) Construction of taxonomic groups. Symp. Soc. Gen. Microbiol. 12: 287–332
S & #x00F6;hngen NL (1913) Benzin, Petroleum, Paraffin & #x00F6;l und Paraffin als Kohlenstoff —und Energiequelle f & #x00FC;r Mikroben. Zbl. Bakt (Abt. I) 37: 595–609
Stackebrandt E & Goebel BM (1994) Taxonomic note: A place for DNA:DNA reassociation and 16S rRNA sequence analysis in the present species definition in bacteriology. Int. J. Syst. Bacteriol. 44: 486–489
Stackebrandt E, Smida J & Collins MD (1988) Evidence of phylogenetic heterogeneity within the genus Rhodococcus: Revival of the genus Gordona (Tsukamura). J. Gen. Appl. Microbiol. 34: 341–348
Stackebrandt E, Rainey FA & Ward-Rainey NL (1997) Proposal for a new hierarchic classification system, Actinobacteria classis nov. Int. J. Syst. Bacteriol. 47: 479–491
Stahl DA & Urbance JW (1990) The division between fastand slow-growing species corresponds to natural relationships among the mycobacteria. J. Bacteriol. 172: 116–124
Stange RR Jr, Jeffares D, Young C, Scott DB, Eason JR & Jameson PE (1996) PCR amplification of the fas-1 gene for the detection of virulent strains of Rhodococcus fascians. Pl. Path. 45: 407–417
Steinhaus EA (1941) A study of the bacteria associated with thirty species of insects. J. Bacteriol. 42: 757–790
Stoecker MA, Herwig RP & Staley JT (1994) Rhodococcus zopfii sp. nov., a toxicant-degrading bacterium. Int. J. Syst. Bacteriol. 44: 106–110
Sutcliffe IC (1998) Cell envelope composition and organisation in the genus Rhodococcus. Antonie van Leeuwenhoek 74: 49–58
Suzuki K, Goodfellow M & O & #x2019;Donnell AG (1993) Cell envelopes and classification. In: Goodfellow M & O & #x2019;Donnell AG (Eds) Handbook of New Bacterial Systematics (pp. 195–250). Academic Press, London
Swoffold DL & Olsen GJ (1990) Phylogenetic reconstruction. In: Hillis D & Moritz C (Eds) Molecular Systematics (pp. 411–501). Sinauer Associates, Sunderland, USA
Tacquet A, Plancot MT, Debruyne J, Devulder B, Joseph M & Losfeld J (1971) & #x00C9;tude preliminaires sur la classification num & #x00E9;rique des mycobact & #x00E9;ries et des nocardias. I. Relations taxonomique entre Mycobacterium rhodochrous, Mycobacterium pellegrino et les genres Mycobacterium et Nocardia. Ann. Inst. Pasteur, Paris 22: 121–135
Tomioka N, Uchiyama H & Yagi O (1994) Cesium accumulation and growth characteristics of Rhodococcus erythropolis CS98 and Rhodococcus sp. strain CS402. Appl. Environ. Microbiol. 60: 2227–2231
Tsukamura M (1969) Numerical taxonomy of the genus Nocardia. J. Gen. Microbiol. 56: 265–287
Tsukamura M (1971) Proposal of a new genus, Gordona, for slightly acid-fast organisms occurring in sputa of patients with pulmonary disease and in soil. J. Gen. Microbiol. 68: 15–26
Tsukamura M (1973) A taxonomic study of strains received as & #x2018;Mycobacterium & #x2019; rhodochrous. Description of Gordona rhodochroa (Zopf; Overbeck; Gordon & Mihm) Tsukamura comb. nov. Jap. J. Microbiol. 17: 189–197
Tsukamura M (1974) A further numerical taxonomic study of the rhodochrous group. Jap. J. Microbiol. 18: 37–44
Tsukamura M (1975) Numerical analysis of the relationship between the Mycobacterium rhodochrous group and Nocardia by use of hypothetical median organisms. Int. J. Syst. Bacteriol. 25: 329–335
Tsukamura M (1978) Numerical classification of Rhodococcus (formerly Gordona) organisms recently isolated from sputa of patients: Description of Rhodococcus sputi Tsukamura sp. nov. Int. J. Syst. Bacteriol. 28: 169–181
Tsukamura M (1982) Numerical analysis of the taxonomy of nocardiae and rhodococci. Division of Nocardia asteroides sensu stricto into two species and descriptions of Nocardia paratuberculosis sp. nov. Tsukamura (formerly the Kyoto-1 group of Tsukamura, Nocardia nova sp. nov. Tsukamura, Rhodococcus aichiensis sp. nov. Tsukamura, Rhodococcus chubuensis sp. nov. Tsukamura, and Rhodococcus obuensis sp. nov. Tsukamura. Microbiol. Immunol. 26: 1101–1119
Tsukamura M & Mizuno S (1971) A new species Gordona aurantiaca occurring in sputa of patients with pulmonary disease. Kekkaku 46: 93–98
Tsukamura M & Yano I (1985) Rhodococcus sputi sp. nov., nom. rev., and Rhodococcus aurantiacus sp. nov., nom. rev. Int. J. Syst. Bacteriol. 35: 364–368
Tsukamura M, Mizuno S & Murata H (1975) Numerical taxonomy study of the taxonomic position of Nocardia rubra reclassified as Gordona lentifragmenta Tsukamura nom. nov. Int. J. Syst. Bacteriol. 25: 377–382
Tsukamura M, Mizuno S, Tsukamura S & Tsukamura J (1979) Comprehensive numerical classification of 369 strains of Mycobacterium, Rhodococcus and Nocardia. Int. J. Syst. Bacteriol. 29: 110–129
Tsukamura M, Yano I, Kudo T & Miyama A (1991) Rhodococcus roseus sp. nov., nom. rev. Int. J. Syst. Bacteriol. 41: 385–389
Turfitt GE (1944) Microbiological agencies in the degradation of steroids. The cholesterol-decomposing organisms of soil. J. Bacteriol. 47: 487–493
Uchida K & Aida K (1979) Taxonomic significance of cell wall acyl type in Corynebacterium–Mycobacterium–Nocardia group by a glycolate test. J. Gen. Appl. Microbiol. 25: 169–183
Vandamme P, Pot B, Gillis P, De Vos P, Kersters K & Swings J (1996) Polyphasic taxonomy, a consensus approach to bacterial systematics. Microbiol. Rev. 60: 407–438
Vantomme R, Elia S, Swings J & De Ley J (1982) Corynebacterium fascians (Tilford 1936) Dowson 1942, the causal agent of leafy gall on lily crops in Belgium. Parasitica 38: 183–192
Waksman SA & Henrici AT (1943) The nomenclature and classification of the actinomycetes. J. Bacteriol. 46: 337–341
Waksman SA & Henrici AT (1948) Family II. Actinomycetaceae Buchanan. In: Breed RS, Murray EGD & Hitchens AP (Eds.) Bergey & #x2019;s Manual of Determinative Bacteriology, 6th edn. (pp. 892–928). The Williams & Wilkins Co., Baltimore
Warhurst AW & Fewson CA (1994) Biotransformations catalyzed by the genus Rhodococcus. Crit. Rev. Biotechnol. 14: 29–73
Wayne LG, Brenner DJ, Colwell RR, Grimont PAD, Kandler P, Krichevsky MI, Moore LH, Moore WEC, Murray RGE, Stackebrandt E, Starr MP & Tr & #x00FC;per HG (1987) Report of the ad hoc committee on reconciliation of approaches to bacterial systematics. Int. J. Syst. Bacteriol. 37: 463–464
Wayne LG, Good RC, B & #x00F6;ttger EC, Butler R, Dorsch M, Ezaki T, Gross W, Jonas V, Kilburn J, Kirschner P, Krichevsky MI, Ridell M, Shinnick TM, Springer B, Stackebrandt E, Tarnok I, Tarnok Z, Tasaka H, Vincent V, Warren NG, Knott CA & Johnson R (1996) Semantide-and chemotaxonomy-based analysis of some problematic phenotypic clusters of slowly growing mycobacteria, a cooperative study of the International Working Group on Mycobacterial Taxonomy. Int. J. Syst. Bacteriol. 46: 280–297
Williams ST, Sharples GP, Serrano JA, Serrano AA & Lacey J (1976) The micromorphology and fine structure of nocardioform organisms. In: Goodfellow M, Brownell JH & Serrano JA (Eds.) The Biology of the Nocardiae (pp. 102–140). Academic Press, London
Winslow CEA & Rogers AF (1906) A statistical study of generic characters in the Coccaceae. J. Infect. Dis. 3: 485–546
Woese CR (1987) Bacterial evolution. Microbiol. Rev. 51: 221–271
Woese CR, Kandler O & Wheelis ML (1990) Towards a natural system of organisms: Proposal for the domains Archaea, Bacteria, and Eucarya. Proc. Natl. Acad. Sci., USA, 87: 4576–4579
Yassin AF, Rainey FA, Brzezinka H, Burghardt J, Lee HJ & Schaal KP (1995) Tsukamurella inchonensis sp. nov. Int. J. Syst. Bacteriol. 45: 522–527
Yassin AF, Rainey FA, Burghardt J, Brzezinka, Schmitt S, Seifert P, Zimmerman O, Mauch H, Gierth D, Lux I & Schaal KP (1997) Tsukamurella tyrosinosolvens sp. nov. Int. J. Syst. Bacteriol. 47: 607–614
Zakrzewska-Czerwinska J, Mordarski M & Goodfellow M (1988) DNA base composition and homology values in the classification of some Rhodococcus species. J. Gen. Microbiol. 134: 2807–2813
Zopf W (1891) Ueber Ausscheidung von Fettfarbstoffen (Lipochromen) seitens gewisser Spaltpilzes. Ber. Deut. bot. Gesell. 9: 22–28
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Goodfellow, M., Alderson, G. & Chun, J. Rhodococcal systematics: problems and developments. Antonie Van Leeuwenhoek 74, 3–20 (1998). https://doi.org/10.1023/A:1001730725003
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DOI: https://doi.org/10.1023/A:1001730725003