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13 results on '"Couble, Andrée"'

3. textitHoyosella altamirensis gen. nov., sp. nov., a new member of the order \textitActinomycetales isolated from a cave biofilm

Author

Jurado, V., Kroppenstedt, R. M., Saiz-Jimenez, C., Klenk, H. P., Mouniée, Delphine, Laiz, L., Couble, Andrée, Pötter, G., Boiron, Patrick, Rodriguez-Nava, Véronica, Laboratoire d'Ecologie Microbienne - UMR 5557 (LEM), Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Vétérinaire de Lyon (ENVL)-Université Claude Bernard Lyon 1 (UCBL), and Université de Lyon-Université de Lyon-Institut National de la Recherche Agronomique (INRA)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)

Subjects
[SDV]Life Sciences [q-bio]
Published
2009

4. Use of PCR-Restriction Enzyme Pattern Analysis and Sequencing Database for hsp65 Gene-Based Identification of Nacardia Species

Author

Rodriguez-Nava , Véronica, Couble , Andrée, Devulder , Grégory, Flandrois , Jean-Pierre, Boiron , Patrick, Laurent , Frédéric, Laboratoire d'Ecologie Microbienne - UMR 5557 (LEM), Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Vétérinaire de Lyon (ENVL)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Recherche Agronomique (INRA)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS), Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Bioinformatique, phylogénie et génomique évolutive (BPGE), Département PEGASE [LBBE] (PEGASE), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Institut National de la Recherche Agronomique (INRA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Ecole Nationale Vétérinaire de Lyon (ENVL), Ecologie microbienne ( EM ), Centre National de la Recherche Scientifique ( CNRS ) -Ecole Nationale Vétérinaire de Lyon ( ENVL ) -Université Claude Bernard Lyon 1 ( UCBL ), Université de Lyon-Université de Lyon-Institut National de la Recherche Agronomique ( INRA ) -VetAgro Sup ( VAS ), Laboratoire de Biométrie et Biologie Evolutive ( LBBE ), Université Claude Bernard Lyon 1 ( UCBL ), and Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique ( Inria ) -Centre National de la Recherche Scientifique ( CNRS )

Subjects
[SDV.EE.ECO]Life Sciences [q-bio]/Ecology, environment/Ecosystems, [SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, [ SDV.SP.PHARMA ] Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology, [SDV.BBM.BM]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Molecular biology, [ SDV.BBM.BM ] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Molecular biology, [ SDV.MP.MYC ] Life Sciences [q-bio]/Microbiology and Parasitology/Mycology, [ SDV.EE.ECO ] Life Sciences [q-bio]/Ecology, environment/Ecosystems, [SDV.MP.MYC]Life Sciences [q-bio]/Microbiology and Parasitology/Mycology
Published
2006

10. Mycetoma of the Chest Wall due to Nocardia brasiliensis.

Author

Gouveia, Carolina, Fraga, Ana, Filipe, Paulo, Sequeira, Horténsia, Boiron, Patrick, Couble, Andrée, Rodriguez-Nava, Verónica, and Gomes, Manuel Marques

Subjects
LETTERS to the editor, NOCARDIA
Abstract

A letter to the editor is presented in response to a case study of an immunocompetent female adolescent patient with extensive and destructive primary cutaneous nocardiosis over the thoracic wall and neck.

Published
2008
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12. Hoyosella altamirensis gen. nov., sp. nov., a new member of the order Actinomycetales isolated from a cave biofilm.

Author

Jurado V, Kroppenstedt RM, Saiz-Jimenez C, Klenk HP, Mouniée D, Laiz L, Couble A, Pötter G, Boiron P, and Rodríguez-Nava V

Subjects
Actinomycetales genetics, Actinomycetales physiology, DNA, Bacterial genetics, DNA, Ribosomal genetics, Molecular Sequence Data, Phylogeny, RNA, Ribosomal, 16S genetics, Actinomycetales classification, Actinomycetales isolation & purification, Biofilms, Geologic Sediments microbiology
Abstract

A novel actinomycete, strain OFN S31(T), was isolated from a complex biofilm in the Altamira Cave, Spain. A polyphasic study was carried out to clarify the taxonomic position of this strain. Phylogenetic analysis with 16S rRNA gene sequences of representatives of the genera Corynebacterium, Dietzia, Gordonia, Millisia, Mycobacterium, Nocardia, Rhodococcus, Segniliparus, Skermania, Tsukamurella and Williamsia indicated that strain OFN S31(T) formed a distinct taxon in the 16S rRNA gene tree that was more closely associated with the Mycobacterium clade. The type strain of Mycobacterium fallax was the closest relative of strain OFN S31(T) (95.6 % similarity). The cell wall contained meso-diaminopimelic acid, arabinose and galactose, which are characteristic components of cell-wall chemotype IV of actinomycetes. The sugars of the peptidoglycan were acetylated. The polar lipid pattern was composed of phosphatidylinositol, phosphatidylglycerol, phosphatidylethanolamine and diphosphatidylglycerol. Strain OFN S31(T) is characterized by the absence of mycelium and mycolic acids. Strain OFN S31(T) had MK-8 as the major menaquinone. The DNA G+C content was 49.3 mol%, the lowest found among all taxa included in the suborder Corynebacterineae. Based on morphological, chemotaxonomic, phenotypic and genetic characteristics, strain OFN S31(T) is considered to represent a novel species of a new genus, for which the name Hoyosella altamirensis gen. nov., sp. nov. is proposed. The type strain of Hoyosella altamirensis is strain OFN S31(T) (=CIP 109864(T) =DSM 45258(T)).

Published
2009
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13. Nocardia altamirensis sp. nov., isolated from Altamira cave, Cantabria, Spain.

Author

Jurado V, Boiron P, Kroppenstedt RM, Laurent F, Couble A, Laiz L, Klenk HP, González JM, Saiz-Jimenez C, Mouniée D, Bergeron E, and Rodríguez-Nava V

Subjects
Bacterial Proteins genetics, Bacterial Typing Techniques, Base Composition, DNA, Bacterial chemistry, DNA, Bacterial genetics, DNA, Ribosomal chemistry, DNA, Ribosomal genetics, Genes, rRNA, Heat-Shock Proteins genetics, Molecular Sequence Data, Nocardia genetics, Nucleic Acid Hybridization, Phylogeny, RNA, Bacterial genetics, RNA, Ribosomal, 16S genetics, Sequence Analysis, DNA, Sequence Homology, Nucleic Acid, Spain, Superoxide Dismutase genetics, Nocardia classification, Nocardia isolation & purification, Soil Microbiology
Abstract

A novel actinomycete strain, OFN S17(T), was isolated from a sample collected from Altamira Cave, Cantabria, Spain. This strain was identified by using a polyphasic taxonomic approach. The 16S rRNA, hsp65 and sod gene sequences of the strain were determined and compared with those of representative Nocardia species. The results showed that strain OFN S17(T) should be assigned to the genus Nocardia. Phylogenetic analysis indicated that strain OFN S17(T) was most closely related to the type strain of Nocardia tenerifensis (98.6, 96.2 and 96% similarity, respectively, for the 16S rRNA, hsp65 and sod gene sequences). The DNA G+C content was 64.4 mol%. DNA-DNA hybridization analyses revealed 29% relative reassociation between the DNA of strain OFN S17(T) and N. tenerifensis DSM 44704(T). The phenotypic and genotypic data show that strain OFN S17(T) merits recognition as a representative of a novel species of the genus Nocardia, for which the name Nocardia altamirensis sp. nov. is proposed. The type strain is OFN S17(T) (=CIP 109606(T) =DSM 44997(T)).

Published
2008
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