Contribution de l’analyse de données a l’interpretation des relations génomiques au sein du genre Enterobacter

Izard, D.; Vincent, P; Gavini, F.; Boniface, B.; Boniface, Marie‐Claude; Leclerc, H

doi:10.1016/s0723-2020(84)80033-8

Cited by 4 publications

(2 citation statements)

References 14 publications

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“…We are in favor of the second alternative. Indeed, intraspecific DNA binding ratios lower than 70% have already been observed in some taxonomically well-defined species of the family Enterobacteriaceae (30,32,56). Moreover, we could not find any biochemical and physiological properties to differentiate strains of protein profile groups I1 and VII from strains of protein profile groups I, 111, IV, V, and VI.…”

Section: Discussionmentioning

confidence: 52%

Subjective Synonymy of Erwinia herbicola, Erwinia milletiae, and Enterobacter agglomerans and Redefinition of the Taxon by Genotypic and Phenotypic Data

Amor

Mergaert

Gavini

et al. 1988

International Journal of Systematic Bacteriology

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The type strain Enterobacter agglomerans ATCC 27155 was examined for deoxyribonucleic acid (DNA) relatedness to 54 strains of the "Erwinia herbicola-Enterobacter agglomerans complex," to 23 strains of other Erwinia and Enterobacter species, and to 50 reference strains of 49 different species in other genera of the family Enterobacteriaceae. The DNA-DNA hybridization values (at the optimal renaturation temperature; nitrocellulose filter method) showed that 24 strains were highly related to Enterobacter agglomerans ATCC 2 7 W T (62 to 97% DNA relatedness) and formed a genotypic group provisionally called DNA hybridization group 27155. These strains were received as Enterobacter agglomerans (including strains of DNA hybridization groups V and Syst. Bacteriol. 34:45-55, 19841); as Erwinia herbicola, including the type strain NCPPB 2971; as Erwinia milletiae, including the type strain NCPPB 2519; and as yellow-pigmented Enterobacter strains. Numerical analysis of the protein electropherograms of these strains revealed the existence of seven protein electrophoretic groups, each showing a characteristic protein pattern. These seven groups separated at an infraspecific level and allowed assignment of 37 additional strains, received as Enterobacter agglomerans, Erwinia herbicola, and Erwinia milletiae, to DNA hybridization group 27155. The resulting group hybridized below 55% DNA relatedness with all remaining phenotypic or genotypic groups of the "Erwinia herbicola-Enterobacter agglomerans complex" and below 57% DNA relatedness with other Erwinia and Enterobacter species. DNA binding with 49 other species of the family Enterobacteriaceae was less than 38%. Since DNA hybridization group 27155 contains the type strains of Erwinia herbicola, Erwinia milletiae, and Enterobacter agglomerans, these species names are subjective synonyms, and the specific epithet agglomerans has priority. Further genotypic studies with several closely related genera are required for final placement of this species in a genus. The description of Enterobacter agglomerans, Erwinia herbicola, and Erwiniu milletiae is emended.

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Section: Discussionmentioning

confidence: 52%

Subjective Synonymy of Erwinia herbicola, Erwinia milletiae, and Enterobacter agglomerans and Redefinition of the Taxon by Genotypic and Phenotypic Data

Amor

Mergaert

Gavini

et al. 1988

International Journal of Systematic Bacteriology

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“…Further evidence of heterogeneity among Enterobacter strains has been obtained from immunodiffusion studies of their glyceraldehyde-3-phosphate dehydrogenases and from principal-components analysis of data on DNA-relatedness; this has led some workers (Izard et al, 1983;Trine1 and Leclerc, 1983) to consider unjustified the inclusion, in Enterobacter, of species other than E. cloacae and E. amnigenus. Moreover, these two species form antigenically similar kinds of type-1 fimbriae (Old and Adegbola, 19844. The finding that the type-3 fimbriae of Serr.…”

Section: Discussionmentioning

confidence: 99%

Antigenic Relationships Among Type-3 Fimbriae of Enterobacteriaceae Revealed by Immunoelectronmicroscopy

Old

Adegbola

1985

Journal of Medical Microbiology

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Immunological relationship among glyceraldehyde-3-phosphate dehydrogenases in the genera Enterobacter and Escherichia

Trinel

Husson

Gavini

et al. 1988

Annales de l'Institut Pasteur / Microbiologie

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Contribution de l’analyse de données a l’interpretation des relations génomiques au sein du genre Enterobacter

Cited by 4 publications

References 14 publications

Subjective Synonymy of Erwinia herbicola, Erwinia milletiae, and Enterobacter agglomerans and Redefinition of the Taxon by Genotypic and Phenotypic Data

Subjective Synonymy of Erwinia herbicola, Erwinia milletiae, and Enterobacter agglomerans and Redefinition of the Taxon by Genotypic and Phenotypic Data

Antigenic Relationships Among Type-3 Fimbriae of Enterobacteriaceae Revealed by Immunoelectronmicroscopy

Immunological relationship among glyceraldehyde-3-phosphate dehydrogenases in the genera Enterobacter and Escherichia

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