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The Genera Empedobacter and Myroides

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The Prokaryotes

Introduction

Formerly belonging to the genus Flavobacterium, the genera Empedobacter and Myroides have now been included in the family Flavobacteriaceae as set out in the introductory chapter on Flavobacteriaceae of this edition (see An Introduction to the Family Flavobacteriaceae in this Volume by Bernardet and Nakagawa). Both these genera are known to have a clinical origin and to be resistant to a wide range of antimicrobials. The aim of this chapter is to give the reader more detail on the taxonomy, phylogeny, habitat, isolation and preservation, identification, pathogenicity and applications of these genera.

Taxonomy and Phylogeny

Members of both genera, Empedobacter and Myroides, were formerly included in the genus Flavobacterium, family Bacteriaceae, tribe Chromobacterieae, and were known as Flavobacterium breve (Bergey et al., 1923) and Flavobacterium odoratum (Stutzer and Kwaschnina, 1929), respectively. These genera have now been included as two of the 25 genera of the...

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Literature Cited

  • Bachman, K. H., D. L. Sewell, and L. J. Strausbaugh. 1996 Recurrent cellulitis and bacteremia caused by Flavobacterium odoratum Clin. Infect. Dis. 22 1112–1113

    Article  PubMed  CAS  Google Scholar 

  • Bergey, D. H., F. C. Harrison, R. S. Breed, B. W. Hammer, and F. M. Huntoon (Eds.). 1923 Bergey’s Manual of Determinative Bacteriology, 1st ed. Williams and Wilkins Baltimore, MD

    Google Scholar 

  • Bernardet, J.-F., P. Segers, M. Vancanneyt, F. Berthe, K. Kersters, and P. Vandamme. 1996 Cutting a Gordian knot: Emended classification and description of the genus Flavobacterium, emended description of the family Flavobacteriaceae, and proposal of Flavobacterium hydatis nom. nov. (basonym, Cytophaga aquatilis Strohl and Tait 1978) Int. J. Syst. Bacteriol. 46 128–148

    Article  Google Scholar 

  • Bernardet, J.-F., Y. Nakagawa, and B. Holmes. 2002 Proposed minimal standards for describing new taxa of the family Flavobacteriaceae and emended description of the family Int. J. Syst. Evol. Microbiol. 52 1049–1070

    Article  PubMed  CAS  Google Scholar 

  • Bottone, E. J., R. M. Madayag, and M. N. Qureshi. 1992 Acanthamoeba keratitis: synergy between amebic and bacterial cocontamination in contact lens care systems as a prelude to infection J. Clin. Microbiol. 30 2447–2450

    PubMed  CAS  Google Scholar 

  • Bremer, P. J., I. Monk, and C. M. Osborne. 2001 Survival of Listeria monocytogenes attached to stainless steel surfaces in the presence or absence of Flavobacterium species J. Food Protect. 64 1369–1376

    CAS  Google Scholar 

  • Bruun, B. 1982 Studies on a collection of strains of the genus Flavobacterium Acta Path. Microbiol. Immunol. Scand. Sect. B 90 415–421

    CAS  Google Scholar 

  • Chester, F. D. 1897 Report of the mycologist: bacteriological work Del. Agr. Exp. Sta. Bull. 9 38–145

    Google Scholar 

  • Chourasia, H. K. 1995 Kernel infection and aflatoxin production in peanut (Arachis hypogaea L.) by Aspergillus flavus in presence of geocarposphere bacteria J. Food Sci. Technol. 32 459–464

    CAS  Google Scholar 

  • Christensen, P. J., and F. D. Cook. 1972 The isolation and enumeration of cytophagas Can. J. Microbiol. 18 1933–1940

    Article  PubMed  CAS  Google Scholar 

  • Cornil, A.-V., and V. Babes. 1890 Les bactéries et leur role dans l’étiologie, l’anatomie et l’histologie pathogiques des maladies infectieuses, 3rd ed Baillière Paris, France

    Google Scholar 

  • Cowan, S. T. 1974 Cowan and Steel’s Manual for the Identification of Medical Bacteria, 2nd ed Cambridge University Press Cambridge, UK

    Google Scholar 

  • Davis, J. M., M. M. Peel, and J. A. Gillians. 1979 Colonization of an amputation site by Flavobacterium odoratum after gentamycin therapy Med. J. Australia 2 703–704

    PubMed  CAS  Google Scholar 

  • Dees, S. B., C. W. Moss, D. G. Hollis, and R. E. Weaver. 1986 Chemical characterization of Flavobacterium odoratum, Flavobacterium breve, and Flavobacterium-like groups IIe, IIh, and IIf J. Clin. Microbiol. 23 267–273

    PubMed  CAS  Google Scholar 

  • Eisenberg, J. 1891 Bakteriologische Diagnostik Leopold Voss Hamburg, Germany

    Google Scholar 

  • Engelbrecht, K., P. J. Jooste, and B. A. Prior. 1996 Spoilage characteristics of Gram-negative genera and species isolated from Cape marine fish S. Afr. J. Food Sci. Nutr. 8 66–71

    Google Scholar 

  • Frankland, P. F., and G. C. Frankland. 1894 Micro-organisms in Water Longmans, Green & Co London, UK

    Google Scholar 

  • Gherna, R., and C. R. Woese. 1992 A partial phylogenetic analysis of the “flavobacter-bacteroides” phylum: Basis for taxonomic restructuring Syst. Appl. Microbiol. 15 513–521

    Article  PubMed  CAS  Google Scholar 

  • González, C. J., J. A. Santos, M.-L. García-López, and A. Otero. 2000 Psychrobacters and related bacteria in freshwater fish J. Food Protect. 63 315–321

    Google Scholar 

  • Griffiths, M. W., J. D. Phillips, and D. D. Muir. 1981 Thermostability of proteases and lipases from a number of species of psychrotrophic bacteria of dairy origin J. Appl. Bacteriol. 50 289–303

    Article  PubMed  CAS  Google Scholar 

  • Haburjak, J. J., and T. A. Schubert. 1997 Flavobacterium breve meningitis in a dog J. Am. Anim. Hosp. Assoc. 33 509–512

    PubMed  CAS  Google Scholar 

  • Hebbar, P., O. Berge, T. Heulin, and S. P. Singh. 1991 Bacterial antagonists of sunflower (Helianthus annuus L.) fungal pathogens Plant Soil 133 131–140

    Article  Google Scholar 

  • Herman, L. G. 1981 The slow growing Gram-negative pigmented water bacteria In: H. Reichenbach, and O. B. Weeks (Eds.) The Flavobacterium-Cytophaga Group, Proceedings of the International Symposium on Yellow-Pigmented Gram-negative Bacteria of the Flavobacterium-Cytophaga Group, Braunschweig, July 8 to 11, 1980 Verlag Chemie Weinheim, Germany 169–178

    Google Scholar 

  • Holmes, B., J. J. S. Snell, and S. P. Lapage. 1977 Revised description, from clinical isolates, of Flavobacterium odoratum Stutzer and Kwaschnina 1929, and designation of the neotype strain Int. J. Syst. Bacteriol. 27 330–336

    Article  CAS  Google Scholar 

  • Holmes, B., J. J. S. Snell, and S. P. Lapage. 1978 Revised description, from clinical strains, of Flavobacterium breve (Lustig) Bergey et al. 1923 and proposal of the neotype strain Int. J. Syst. Bacteriol. 28 201–208

    Article  CAS  Google Scholar 

  • Holmes, B., and R. J. Owen. 1979a Proposal that Flavobacterium breve be substituted as the type species of the genus in place of Flavobacterium aquatile and emended description of the genus Flavobacterium: status of the named species of Flavobacterium Int. J. Syst. Bacteriol. 29 416–426

    Article  Google Scholar 

  • Holmes, B., J. J. S. Snell, and S. P. Lapage. 1979b Flavobacterium odoratum: a species resistant to a wide range of antimicrobial agents J. Clin. Pathol. 32 73–77

    Article  PubMed  CAS  Google Scholar 

  • Holmes, B., and R. J. Owen. 1981 Emendation of the genus Flavobacterium and the status of the genus: Developments after the 8th edition of Bergey’s Manual In: H. Reichenbach, and O. B. Weeks (Eds.) The Flavobacterium-Cytophaga Group, Proceedings of the International Symposium on Yellow-Pigmented Gram-negative Bacteria of the Flavobacterium-Cytophaga Group, Braunschweig, July 8 to 11, 1980 Verlag Chemie Weinheim Germany 17–26

    Google Scholar 

  • Holmes, B., R. J. Owen, and T. A. McMeekin. 1984 Genus Flavobacterium Bergey, Harrison, Breed, Hammer and Huntoon, 1923, 97AL In: N. R. Krieg and J. G. Holt (Eds.) Bergey’s Manual of Systematic Bacteriology Williams and Wilkins Baltimore, MD 1 353–361

    Google Scholar 

  • Holmes, B. 1992 The genera Flavobacterium, Sphingobacterium and Weeksella In: A. Balows, H. G. Trüper, M. Dworkin, W. Harder, and K.-H. Schleifer (Eds.) The Prokaryotes, 2nd ed Springer-Verlag Berlin Germany 4 3620–3630

    Google Scholar 

  • Hsueh, P.-R., J.-J. Wu, T.-Z. Hsiue, and W.-C. Hsieh. 1995 Bacteremic necrotizing fasciitis due to Flavobacterium odoratum Clin. Infect. Dis. 21 1337–1338

    Article  PubMed  CAS  Google Scholar 

  • Hugo, C. J., and P. J. Jooste. 2003 Chapter 21: Culture media for genera in the family Flavobacteriaceae In: J. E. L Corry, G. D. W. Curtis and R. M. Baird (Eds.) Handbook of Culture Media for Food Microbiology, 2nd ed Elsevier Science Publishers London, UK 355–367

    Chapter  Google Scholar 

  • Jooste, P. J., T. J. Britz, and J. De Haast. 1985 A numerical taxonomic study of Flavobacterium-Cytophaga strains from dairy sources J. Appl. Bacteriol. 59 311–323

    Article  PubMed  CAS  Google Scholar 

  • Jooste, P. J., and C. J. Hugo. 1999 The taxonomy, ecology and cultivation of bacterial genera belonging to the family Flavobacteriaceae Int. J. Food Microbiol. 53 81–94

    Article  PubMed  CAS  Google Scholar 

  • King, E. O. 1959 Studies on a group of previously unclassified bacteria associated with meningitis in infants Am. J. Clin. Pathol. 31(3) 241–247

    PubMed  CAS  Google Scholar 

  • Kono, M., M. Sasatsu, and K. Makino. 1980 R-plasmid conferring resistance to ampicillin, carbenicillin and erythromycin in a Flavobacterium odoratum strain Microbios Lett. 14 55–58

    Google Scholar 

  • Krasil’nikov, N. A. 1949 Guide to the Bacteria and Actinomycetes Akad Nauk SSSR Moscow, Russia

    Google Scholar 

  • Labuschagne, R. B., A. van Tonder, and D. Litthauer. 1997 Flavobacterium odoratum lipase: isolation and characterization Enz. Microb. Technol. 21 52–58

    Article  CAS  Google Scholar 

  • Lustig, A. 1890 Diagnostica dei batteri delle acque con una guida alle richerche batteriologiche e microscopiche Rosenberg and Sellier Torino, Italy

    Google Scholar 

  • Lysyk, T. J., L. Kalischuk-Tymensen, L. B. Selinger, R. C. Lancaster, L. Wever, and K.-J. Cheng. 1999 Rearing stable fly larvae (Diptera: Muscidae) on egg yolk medium J. Med. Entomol. 36 382–388

    PubMed  CAS  Google Scholar 

  • Macfarlane, D. E., P. Baum-Thureen, and I. Crandon. 1985 Flavobacterium odoratum ventriculitis treated with intraventricular cefotaxime J. Infect. 11 233–238

    Article  PubMed  CAS  Google Scholar 

  • Mez, C. 1898 Mikroskopische Wasseranalyse Julius Springer Berlin, Germany

    Google Scholar 

  • Mori, R. 1888 Ueber pathogene Bacterien im Canalwasser Zeitschr. Hyg. 4 47–54

    Google Scholar 

  • Nakagawa, Y., and K. Yamasato. 1993 Phylogenetic diversity of the genus Cytophaga revealed by 16S rRNA sequencing and menaquinone analysis J. Gen. Microbiol. 139 1155–1161

    Article  PubMed  CAS  Google Scholar 

  • Owen, R. J., and B. Holmes. 1978 Heterogeneity in the characteristics of deoxyribonucleic acid from Flavobacterium odoratum FEMS Microbiol. Lett. 48 41–46

    Article  Google Scholar 

  • Owen, R. J., and B. Holmes. 1980 Differentiation between strains of Flavobacterium breve and allied bacteria by comparisons of deoxyribonucleic acids Curr. Microbiol. 4 7–11

    Article  CAS  Google Scholar 

  • Oyaizu, H., and K. Komagata. 1981 Chemotaxonomic and phenotypic characterization of the strains of species in the Flavobacterium-Cytophaga complex J. Gen. Appl. Microbiol. 27 57–107

    Article  CAS  Google Scholar 

  • Pickett, M. J., D. G. Hollis, and E. J. Bottone. 1991 Miscellaneous Gram-negative bacteria In: A. Balows, W. J. Hausler Jr., K. L. Herrmann, H. D. Isenberg, and H. J. Shadomy (Eds.) Manual of Clinical Microbiology, 5th ed American Society for Microbiology Washington, DC 410–428

    Google Scholar 

  • Prévot, A. R. 1961 Traité de systématique bactérienne Dunod Paris, France

    Google Scholar 

  • Rasoamananjara, D., F. Peladan, J. C. Turlot, H. Monteil, and C. Richard. 1986 Characterization of Flavobacterium species by analysis of volatile fatty acid production J. Gen. Microbiol. 132 2723–2732

    PubMed  CAS  Google Scholar 

  • Rasoamananjara, D., B. Korosec, and H. Monteil. 1987 Classification and identification of Flavobacterium species by carbon source utilization J. Clin. Microbiol. 25 1285–1290

    PubMed  CAS  Google Scholar 

  • Reichenbach, H. 1989 Order I: Cytophagales In: J. T. Staley, M. P. Bryant, N. Pfennig and J. G. Holt (Eds.) Bergey’s Manual of Determinative Bacteriology Williams and Wilkins Baltimore, MD 2010–2082

    Google Scholar 

  • Rubin, S. J., P. A. Granato, and B. L. Wasilauskas. 1985 Glucose-nonfermenting Gram-negative bacteria In: E. H. Lennette, A. Balows, W. J. Hausler Jr., and H. J. Shadony (Eds.) Manual of Clinical Microbiology, 4th ed American Society for Microbiology Washington, DC 330–349

    Google Scholar 

  • Shewan, J. M., and T. A. McMeekin. 1983 Taxonomy (and ecology) of Flavobacterium and related genera Ann. Rev. Microbiol. 37 233–252

    Article  CAS  Google Scholar 

  • Strandberg, D. A., J. H. Jorgensen, and D. J. Drutz. 1983 Activities of aztreonam and new cephalosporins against infrequently isolated Gram-negative bacilli Antimicrob. Agents Chemother. 24 282–286

    Article  PubMed  CAS  Google Scholar 

  • Stutzer, M. J. 1923 Zur Frage Über die Fäulnisbakterien im Darm Zentralbl. Bakteriol. Parasitenkd. Infektionskr. Hyg. Abt. I. Orig. 91 87–90

    Google Scholar 

  • Stutzer, M., and A. Kwaschnina. 1929 In Aussaaten aus den Fäzes des Menschen gelbe Kolonien bildende Bakterien (Gattung Flavobacterium u.a.) Zentralbl. Bakteriol. Parasitenkd. Infektionskr. Hyg. Abt. I. Orig. 113 219–225

    Google Scholar 

  • Takahashi, K., J.-I. Abe, T. Kozuma, M. Yoshida, N. Nakamura, and S. Hizukuri. 1996 Production and application of an isoamylase from Flavobacterium odoratum Enz. Microb. Technol. 19 456–461

    Article  Google Scholar 

  • Tatum, H. W., W. H. Ewing, and R. E. Weaver. 1974 Miscellaneous Gram-negative bacteria In: E. H. Lennette, E. H. Spaulding, and J. P. Truant (Eds.) Manual of Clinical Microbiology, 2nd ed American Society for Microbiology Washington, DC 270–294

    Google Scholar 

  • Tide, C., S. R. Harkin, G. G. Geesey, P. J. Bremer, and W. Scholz. 1999 The influence of welding procedures on bacterial colonization of stainless steel weldments J. Food Engin. 42 85–96

    Article  Google Scholar 

  • Ursing, J., and B. Bruun. 1991 Genotypic heterogeneity of Flavobacterium Group IIb and Flavobacterium breve demonstrated by DNA-DNA hybridization Acta Path. Microbiol. Immunol. Scand. Sect. B 99 780–786

    CAS  Google Scholar 

  • Vancanneyt, M., P. Segers, U. Torck, B. Hoste, J.-F. Bernardet, P. Vandamme, and K. Kersters. 1996 Reclassification of Flavobacterium odoratum (Stutzer 1929) strains to a new genus, Myroides, as Myroides odoratus comb. nov. and Myroides odoratimimus sp. nov Int. J. Syst. Bacteriol. 46 926–932

    Article  Google Scholar 

  • Vandamme, P., J.-F. Bernardet, P. Segers, K. Kersters, and B. Holmes. 1994 New perspectives in the classification of the flavobacteria: description of Chryseobacterium gen. nov., Bergeyella gen. nov., and Empedobacter nom. rev Int. J. Syst. Bacteriol. 44 827–831

    Article  Google Scholar 

  • Wayne, L. G. 1982 Actions of the Judicial Commission of the International Committee on Systematic Bacteriology on requests for opinions published between July 1979 and April 1981 Int. J. Syst. Bacteriol. 32 464–465

    Article  Google Scholar 

  • Weeks, O. B. 1974 Genus Flavobacterium Bergey et al. 1923 In: R. E. Buchanan and N. E. Gibbons (Eds.) Bergey’s Manual of Determinative Bacteriology, 8th ed Williams and Wilkins Baltimore, MD 357–364

    Google Scholar 

  • Weyant, R. S., C. W. Moss, R. E. Weaver, D. G. Hollis, J. G. Jordan, E. C. Cook, and M. I. Daneshvar. 1996 Identification of Unusual Pathogenic Gram-negative Aerobic and Facultatively Anaerobic Bacteria, 2nd ed CDC Atlanta, GA

    Google Scholar 

  • Yagci, A., N. Çerikçioglu, M. E. Kaufmann, H. Malnick, G. Söyletir, F. Babacan, and T. L. Pitt. 2000 Molecular typing of Myroides odoratimimus (Flavobacterium odoratum) urinary tract infections in a Turkish hospital Eur. J. Clin. Microbiol. Infect. Dis. 19 731–732

    Article  PubMed  CAS  Google Scholar 

  • Yan, Z.-Y., G.-X. Guan, W.-Q. Zhang, and Z.-F. Lin. 1994 Elastolytic activity from Flavobacterium odoratum. Microbial screening and cultivation, enzyme production and purification Process Biochem. 29 427–436

    Article  CAS  Google Scholar 

  • Zahran, A. S., and A. A. Al-Saleh. 1997 Isolation and identification of protease-producing psychrotrophic bacteria from raw camel milk Austral. J. Dairy Technol. 52 5–7

    Google Scholar 

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Hugo, C.J., Bruun, B., Jooste, P.J. (2006). The Genera Empedobacter and Myroides . In: Dworkin, M., Falkow, S., Rosenberg, E., Schleifer, KH., Stackebrandt, E. (eds) The Prokaryotes. Springer, New York, NY. https://doi.org/10.1007/0-387-30747-8_24

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