Taxonomic Relationship between Pseudomonas perfectomarina ZoBell and Pseudomonas stutzeri

Rosselló‐Móra, Ramon; Garcı́a-Valdés, Elena; Lalucat, Jorge

doi:10.1099/00207713-43-4-852

Cited by 21 publications

(7 citation statements)

References 20 publications

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“…After three passages, enrichment for flagellated bacteria on semisolid tryptone agar enabled a population in which over 80% of cells were flagellated to develop. This revertant strain is motile by means of a single polar flagellum (294).…”

Section: Morphological Characterization (Cells Reserve Materials Flmentioning

confidence: 99%

Biology of Pseudomonas stutzeri

Lalucat

Bennasar

Bosch

et al. 2006

Microbiol Mol Biol Rev

545

418

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SUMMARY Pseudomonas stutzeri is a nonfluorescent denitrifying bacterium widely distributed in the environment, and it has also been isolated as an opportunistic pathogen from humans. Over the past 15 years, much progress has been made in elucidating the taxonomy of this diverse taxonomical group, demonstrating the clonality of its populations. The species has received much attention because of its particular metabolic properties: it has been proposed as a model organism for denitrification studies; many strains have natural transformation properties, making it relevant for study of the transfer of genes in the environment; several strains are able to fix dinitrogen; and others participate in the degradation of pollutants or interact with toxic metals. This review considers the history of the discovery, nomenclatural changes, and early studies, together with the relevant biological and ecological properties, of P. stutzeri.

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Section: Morphological Characterization (Cells Reserve Materials Flmentioning

confidence: 99%

Biology of Pseudomonas stutzeri

Lalucat

Bennasar

Bosch

et al. 2006

Microbiol Mol Biol Rev

545

418

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“…Relatively few species belonging to the genus Pseudomonas (sensu stricto) have been recovered from seawater or marine sediments, including Pseudomonas stutzeri (Baumann et al, 1983;Rosselló -Mora et al, 1993), P. alcaligenes, P. pseudoalcaligenes (Palleroni, 1984), P. balearica (Bennasar et al, 1996) and P. alcaliphila (Yumoto et al, 2001). At the same time, little is known about well-defined Pseudomonas species associated with deep-sea invertebrates.…”

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confidence: 99%

Pseudomonas marincola sp. nov., isolated from marine environments

Romanenko

Uchino

Tebo

et al. 2008

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLO

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An aerobic, Gram-negative, motile, non-pigmented bacterium, strain KMM 3042 T , isolated from a deep-sea brittle star in the Fiji Sea, was subjected to a polyphasic taxonomic study. Phylogenetic analysis based on 16S rRNA gene sequences revealed marine Mn(II)-oxidizing isolate S185-2B as the closest neighbour of strain KMM 3042 T (99.9 % sequence similarity). The two strains formed a distinct lineage within the genus Pseudomonas adjacent to the members of the Pseudomonas borbori cluster, sharing highest sequence similarity of 97.4 and 97.0 %, respectively, with P. borbori DSM 17834 T and Pseudomonas flavescens DSM 12071 T . The DNA-DNA hybridization value (71 %) between strains KMM 3042 T and S185-2B confirmed their assignment to the same species. On the basis of phylogenetic analysis, DNA-DNA hybridization and physiological and biochemical characterization, strains KMM 3042 T and S185-2B should be assigned to a novel species of the genus Pseudomonas, for which the name Pseudomonas marincola sp. nov. is proposed. The type strain is KMM 3042 T (5NRIC 0729 T 5JCM 14761 T ).Pseudomonas-like bacteria are considered to be common members of microbial communities in marine environments. Relatively few species belonging to the genus Pseudomonas (sensu stricto) have been recovered from seawater or marine sediments, including Pseudomonas stutzeri (Baumann et al., 1983;Rosselló -Mora et al., 1993), P. alcaligenes, P. pseudoalcaligenes (Palleroni, 1984), P. balearica (Bennasar et al., 1996) and P. alcaliphila (Yumoto et al., 2001). At the same time, little is known about well-defined Pseudomonas species associated with deep-sea invertebrates. Recently, we have proposed two novel Pseudomonas species, Pseudomonas pachastrellae, associated with a deep-sea sponge Pachastrella sp. (Romanenko et al., 2005a), and Pseudomonas xanthomarina, isolated from an ascidian specimen (Halocynthia aurantium). Strain KMM 235, also isolated from an ascidian (Didemnum sp.), was characterized as a novel genomovar of P. stutzeri (Romanenko et al., 2005b).During a survey of the biodiversity of micro-organisms isolated from deep-sea invertebrates, Pseudomonas-like strain KMM 3042 T was isolated from an unidentified brittle-star specimen and subjected to taxonomic analysis. Based on 16S rRNA gene sequence analysis, strain KMM 3042 T was found to be closely related to Pseudomonas sp. strain S185-2B (99.9 % sequence similarity). Strain S185-2B was isolated from a water sample from a seasonally anoxic fjord and characterized by Francis & Tebo (2001) as a Mn(II)-oxidizing bacterium. In comparison with named species, strain KMM 3042 T shared the highest 16S rRNA gene sequence similarity with Pseudomonas borbori DSM 17834 T (97.4 %) and Pseudomonas flavescens DSM 12071 T (97.0 %), and showed less than 97 % similarity to other recognized Pseudomonas species. In the present study, the marine isolates KMM 3042 T and S185-2B were investigated to clarify their taxonomic position. Strains KMM 3042 T and S185-2B appeared to have similar phenotypic characteristic...

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“…Following several revisions to this description, the genus Pseudomonas includes about 100 species with validly published names (http://www.bacterio.cict.fr/). Pseudomonas species isolated from seawater or marine sediments are Pseudomonas alcaligenes, Pseudomonas pseudoalcaligenes (Palleroni, 1984), Pseudomonas stutzeri (junior synonym Pseudomonas perfectomarina) (Baumann et al, 1983;Rosselló -Mora et al, 1993) and Pseudomonas alcaliphila (Yumoto et al, 2001), and some strains of Pseudomonas balearica (Bennasar et al, 1996).…”

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confidence: 99%

Pseudomonas pohangensis sp. nov., isolated from seashore sand in Korea

Weon

Kim

Yoo

et al. 2006

International Journal of Systematic and Evolutionary Microbiology

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A novel bacterium, designated strain H3-R18 T , was isolated from seashore sand collected from Homi cape, Pohang city, Korea. Cells were Gram-negative, aerobic, non-motile, cream-coloured, mesophilic and slightly halotolerant. 16S rRNA gene sequence analysis indicated that the organism was a member of the genus Pseudomonas, but the sequence showed ¡96?3 % sequence similarity to that of the type strains of all recognized Pseudomonas species. Highest sequence similarities were to Pseudomonas brenneri CFML 97-391 T (96?3 %) and Pseudomonas migulae CIP 105470 T (96?3 %). The major fatty acids were summed feature 3 and C 16 : 0 , with lesser amounts of C 12 : 0 , C 12 : 0 3-OH, C 18 : 1 v7c and C 14 : 0 . The major isoprenoid quinone was Q-9. The DNA G+C content was 64?0 mol%. The phylogenetic, phenotypic and genetic properties of strain H3-R18 T suggest that it represents a novel species, for which the name Pseudomonas pohangensis sp. nov. is proposed. The type strain is H3-R18 T (=KACC 11517 T =DSM 17875 T ).

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Taxonomic Relationship between Pseudomonas perfectomarina ZoBell and Pseudomonas stutzeri

Cited by 21 publications

References 20 publications

Biology of Pseudomonas stutzeri

Biology of Pseudomonas stutzeri

Pseudomonas marincola sp. nov., isolated from marine environments

Pseudomonas pohangensis sp. nov., isolated from seashore sand in Korea

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