Articles producció científica> Ciències Mèdiques Bàsiques

Aeromonas rivuli sp. nov., isolated from the upstream region of a karst water rivulet

  • Identification data

    Identifier: imarina:6386517
    Authors:
    Figueras MAlperi ABeaz-Hidalgo RStackebrandt EBrambilla EMonera AMartínez-Murcia A
    Abstract:
    Two freshwater isolates (WB4.1-19T and WB4.4-101), sharing 99.9% 16S rRNA gene sequence similarity, were highly related to Aeromonas sobria (99.7% similarity; 6 bp differences). A phylogenetic tree derived from a multi-locus phylogenetic analysis (MLPA) of the concatenated sequences of five housekeeping genes (gyrB, rpoD, recA, dnaJ and gyrA; 3684 bp) revealed that both strains clustered as an independent phylogenetic line next to members of Aeromonas molluscorum and Aeromonas bivalvium. The DNA-DNA reassociation value between the two new isolates was 89.3 %. Strain WB4.1-19T had a DNA-DNA relatedness value of <70% with the type strains of the other species tested. Phenotypic characterization differentiated the two novel strains from all other type strains of species of the genus Aeromonas. It is concluded that the two new strains represent a novel species of the genus Aeromonas, for which the name Aeromonas rivuli sp. nov. is proposed, with the type strain WB4.1-19T (=CECT 7518T=DSM 22539T=MDC 2511 T). © 2011 IUMS.
  • Others:

    Author, as appears in the article.: Figueras M; Alperi A; Beaz-Hidalgo R; Stackebrandt E; Brambilla E; Monera A; Martínez-Murcia A
    Department: Ciències Mèdiques Bàsiques
    URV's Author/s: ALPERI VEGA, ANABEL / BEAZ HIDALGO, ROXANA / Figueras Salvat, María Josefa
    Keywords: Strains Sequences River Ribosomal-rna gene Phylogenetic analysis Numerical taxonomy Members Interrelationships Identification Bivalve mollusks Aeromonas
    Abstract: Two freshwater isolates (WB4.1-19T and WB4.4-101), sharing 99.9% 16S rRNA gene sequence similarity, were highly related to Aeromonas sobria (99.7% similarity; 6 bp differences). A phylogenetic tree derived from a multi-locus phylogenetic analysis (MLPA) of the concatenated sequences of five housekeeping genes (gyrB, rpoD, recA, dnaJ and gyrA; 3684 bp) revealed that both strains clustered as an independent phylogenetic line next to members of Aeromonas molluscorum and Aeromonas bivalvium. The DNA-DNA reassociation value between the two new isolates was 89.3 %. Strain WB4.1-19T had a DNA-DNA relatedness value of <70% with the type strains of the other species tested. Phenotypic characterization differentiated the two novel strains from all other type strains of species of the genus Aeromonas. It is concluded that the two new strains represent a novel species of the genus Aeromonas, for which the name Aeromonas rivuli sp. nov. is proposed, with the type strain WB4.1-19T (=CECT 7518T=DSM 22539T=MDC 2511 T). © 2011 IUMS.
    Thematic Areas: Saúde coletiva Química Microbiology Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Interdisciplinar Geociências General medicine Farmacia Ensino Engenharias iii Engenharias ii Ecology, evolution, behavior and systematics Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Biotecnología Biodiversidade
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 14665026
    Author's mail: mariajose.figueras@urv.cat
    Author identifier: 0000-0002-2268-8980
    Record's date: 2024-10-12
    Papper version: info:eu-repo/semantics/publishedVersion
    Link to the original source: https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.016139-0
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: International Journal Of Systematic And Evolutionary Microbiology. 61 (2): 242-248
    APA: Figueras M; Alperi A; Beaz-Hidalgo R; Stackebrandt E; Brambilla E; Monera A; Martínez-Murcia A (2011). Aeromonas rivuli sp. nov., isolated from the upstream region of a karst water rivulet. International Journal Of Systematic And Evolutionary Microbiology, 61(2), 242-248. DOI: 10.1099/ijs.0.016139-0
    Article's DOI: 10.1099/ijs.0.016139-0
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2011
    Publication Type: Journal Publications
  • Keywords:

    Ecology, Evolution, Behavior and Systematics,Medicine (Miscellaneous),Microbiology
    Strains
    Sequences
    River
    Ribosomal-rna gene
    Phylogenetic analysis
    Numerical taxonomy
    Members
    Interrelationships
    Identification
    Bivalve mollusks
    Aeromonas
    Saúde coletiva
    Química
    Microbiology
    Medicine (miscellaneous)
    Medicina veterinaria
    Medicina iii
    Medicina ii
    Medicina i
    Interdisciplinar
    Geociências
    General medicine
    Farmacia
    Ensino
    Engenharias iii
    Engenharias ii
    Ecology, evolution, behavior and systematics
    Ciências biológicas iii
    Ciências biológicas ii
    Ciências biológicas i
    Ciências ambientais
    Ciências agrárias i
    Ciência de alimentos
    Biotecnología
    Biodiversidade
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