Aeromonas lusitana sp. nov., Isolated from Untreated Water and Vegetables

A. Martínez-Murcia; R. Beaz-Hidalgo; A. Navarro; M.J. Carvalho; Maximiliano Aravena-Román; A. Correia; M.J. Figueras; M.J. Saavedra

doi:10.1007/s00284-016-0997-9

Aeromonas lusitana sp. nov., Isolated from Untreated Water and Vegetables

A. Martínez-Murcia, R. Beaz-Hidalgo, A. Navarro, M.J. Carvalho, Maximiliano Aravena-Román, A. Correia, M.J. Figueras, M.J. Saavedra

Research output: Contribution to journal › Review article › peer-review

28 Citations (Scopus)

Abstract

© 2016, Springer Science+Business Media New York. During previous studies to evaluate the phylogenetic diversity of Aeromonas from untreated waters and vegetables intended for human consumption, a group of isolates formed a unique gyrB phylogenetic cluster, separated from those of all other species described so far. A subsequent extensive phenotypic characterization, DNA–DNA hybridization, 16S rRNA gene sequencing, multi-locus phylogenetic analysis of the concatenated sequence of seven housekeeping genes (gyrB, rpoD, recA, dnaJ, gyrA, dnaX, and atpD; 4705 bp), and ERIC-PCR, were performed in an attempt to ascertain the taxonomy position of these isolates. This polyphasic approach confirmed that they belonged to a novel species of the genus Aeromonas, for which the name Aeromonas lusitana sp. nov. is proposed, with strain A.11/6T (=DSMZ 24095T, =CECT 7828T) as the type strain.

Original language	English
Pages (from-to)	795-803
Number of pages	9
Journal	Current microbiology
Volume	72
Issue number	6
DOIs	https://doi.org/10.1007/s00284-016-0997-9
Publication status	Published - 1 Jun 2016

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title = "Aeromonas lusitana sp. nov., Isolated from Untreated Water and Vegetables",

abstract = "{\textcopyright} 2016, Springer Science+Business Media New York. During previous studies to evaluate the phylogenetic diversity of Aeromonas from untreated waters and vegetables intended for human consumption, a group of isolates formed a unique gyrB phylogenetic cluster, separated from those of all other species described so far. A subsequent extensive phenotypic characterization, DNA–DNA hybridization, 16S rRNA gene sequencing, multi-locus phylogenetic analysis of the concatenated sequence of seven housekeeping genes (gyrB, rpoD, recA, dnaJ, gyrA, dnaX, and atpD; 4705 bp), and ERIC-PCR, were performed in an attempt to ascertain the taxonomy position of these isolates. This polyphasic approach confirmed that they belonged to a novel species of the genus Aeromonas, for which the name Aeromonas lusitana sp. nov. is proposed, with strain A.11/6T (=DSMZ 24095T, =CECT 7828T) as the type strain.",

author = "A. Mart{\'i}nez-Murcia and R. Beaz-Hidalgo and A. Navarro and M.J. Carvalho and Maximiliano Aravena-Rom{\'a}n and A. Correia and M.J. Figueras and M.J. Saavedra",

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doi = "10.1007/s00284-016-0997-9",

language = "English",

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T1 - Aeromonas lusitana sp. nov., Isolated from Untreated Water and Vegetables

AU - Martínez-Murcia, A.

AU - Beaz-Hidalgo, R.

AU - Navarro, A.

AU - Carvalho, M.J.

AU - Aravena-Román, Maximiliano

AU - Correia, A.

AU - Figueras, M.J.

AU - Saavedra, M.J.

PY - 2016/6/1

Y1 - 2016/6/1

N2 - © 2016, Springer Science+Business Media New York. During previous studies to evaluate the phylogenetic diversity of Aeromonas from untreated waters and vegetables intended for human consumption, a group of isolates formed a unique gyrB phylogenetic cluster, separated from those of all other species described so far. A subsequent extensive phenotypic characterization, DNA–DNA hybridization, 16S rRNA gene sequencing, multi-locus phylogenetic analysis of the concatenated sequence of seven housekeeping genes (gyrB, rpoD, recA, dnaJ, gyrA, dnaX, and atpD; 4705 bp), and ERIC-PCR, were performed in an attempt to ascertain the taxonomy position of these isolates. This polyphasic approach confirmed that they belonged to a novel species of the genus Aeromonas, for which the name Aeromonas lusitana sp. nov. is proposed, with strain A.11/6T (=DSMZ 24095T, =CECT 7828T) as the type strain.

AB - © 2016, Springer Science+Business Media New York. During previous studies to evaluate the phylogenetic diversity of Aeromonas from untreated waters and vegetables intended for human consumption, a group of isolates formed a unique gyrB phylogenetic cluster, separated from those of all other species described so far. A subsequent extensive phenotypic characterization, DNA–DNA hybridization, 16S rRNA gene sequencing, multi-locus phylogenetic analysis of the concatenated sequence of seven housekeeping genes (gyrB, rpoD, recA, dnaJ, gyrA, dnaX, and atpD; 4705 bp), and ERIC-PCR, were performed in an attempt to ascertain the taxonomy position of these isolates. This polyphasic approach confirmed that they belonged to a novel species of the genus Aeromonas, for which the name Aeromonas lusitana sp. nov. is proposed, with strain A.11/6T (=DSMZ 24095T, =CECT 7828T) as the type strain.

U2 - 10.1007/s00284-016-0997-9

DO - 10.1007/s00284-016-0997-9

M3 - Review article

C2 - 26868258

SN - 0343-8651

VL - 72

SP - 795

EP - 803

JO - Current microbiology

JF - Current microbiology

IS - 6

ER -

Aeromonas lusitana sp. nov., Isolated from Untreated Water and Vegetables

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