Isolation and Properties of a New Hydrogen Bacterium Related to Pseudomonas saccharophila

Palleroni, Norberto J.

doi:10.1099/00221287-117-1-155

Cited by 4 publications

(6 citation statements)

References 17 publications

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“…Thus, an organism may be positive in the utilization test but negative in the acid production test or vice versa. This has also been pointed out by Palleroni & Doudoroff ( 1972).…”

Section: Discussionsupporting

confidence: 61%

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Numerical Taxonomy of Psychrotrophic Pseudomonads

Molin¹,

Ternström²

1982

Microbiology

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The taxonomy of 218 psychrotrophic pseudomonad strains (200 field strains from meat and 18 type and reference strains) was numerically studied by 174 biochemical and physiological tests. All strains were Gram-negative rods, oxidative positive and motile by means of one or more polar flagella. The strains clustered into 15 groups, of which 9 were regarded as major clusters. The major clusters were designated as Pseudomonas fragi (112 strains), P. fluorescens biotype III (7 strains), P. fluorescens biotype I (16 strains). P. aureofaciens/chlororaphis (3 strains), P. fluorescens biotype II (3 strains), P. putida biotype I (4 strains), Alteromonas putrefaciens (10 strains) and Aeromonas hydrophila biotype I (5 strains). One major cluster, containing 21 strains (cluster 2), was left unassigned. The phenotypic data indicate that this cluster might represent a new species. The P. fluorescens/P. putida complex matched closely the descriptions of Stanier et al. (1966), but the two largest clusters (1 and 2) were not in agreement with any species described in the eighth edition of Bergey's Manual of Determinative Bacteriology. Cluster 1 included the type strain (ATCC 4973) of the hitherto incompletely described P. fragi. A simplified scheme for the separation between P. fragi, P. fluorescens, P. putida and cluster 2 is presented.

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“…Thus, an organism may be positive in the utilization test but negative in the acid production test or vice versa. This has also been pointed out by Palleroni & Doudoroff ( 1972).…”

Section: Discussionsupporting

confidence: 61%

“…However, the basal medium was that described by Palleroni & Doudoroff (1972) (citrate eliminated) and the incubation temperature was 25 * C instead of 30 " C . The ability to produce acid from 30 different compounds was tested.…”

Section: Discussionmentioning

confidence: 99%

Numerical Taxonomy of Psychrotrophic Pseudomonads

Molin¹,

Ternström²

1982

Microbiology

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“…strain DSM 2583 was included in our study because Palleroni (31) reported that this strain resem-WILLEMS ET AL. Sphaerotilus natans, and unidentified [Pseudomonas] sp.…”

Section: Discussionmentioning

confidence: 99%

Transfer of Rhodocyclus gelatinosus to Rubrivivax gelatinosus gen. nov., comb. nov., and Phylogenetic Relationships with Leptothrix, Sphaerotilus natans, Pseudomonas saccharophila, and Alcaligenes latus

Willems

Gillis

Ley

1991

International Journal of Systematic Bacteriology

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“…Five strains deposited at the CCUG as members of the genus Pelomonas were isolated from industrial water in Sweden (CCUG 52428, CCUG 52507, CCUG 52575 T , CCUG 52590 and CCUG 52631). The following previously described species were also used in this study: five cultures of the type strain of Pelomonas saccharophila were obtained from the corresponding culture collections (ATCC 15946 T , CCUG 32988 T , DSM 654 T , IAM 14368 T and LMG 2256 T ); strain DSM 2583 (5CCUG 52768), described by Palleroni (1980); the type strain of Mitsuaria chitosanitabida IAM 14711 T (5CCUG 52767 T ); and the type strain of Roseateles depolymerans CCUG 52219 T (5DSM 11813 T ). All strains were cultured in R2A medium containing (l 21 ): 0.5 g yeast extract, 0.5 g acid hydrolysate of casein, 0.5 g glucose, 0.5 g starch, 0.3 g K 2 HPO 4 , 0.3 g sodium pyruvate, 0.25 g pancreatic digest of casein, 0.25 g peptic digest of animal tissue and 0.0492 g MgSO 4 .…”

mentioning

confidence: 99%

Description of Pelomonas aquatica sp. nov. and Pelomonas puraquae sp. nov., isolated from industrial and haemodialysis water

Gomila

Bowien

Falsen

et al. 2007

International Journal of Systematic and Evolutionary Microbiology

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Three Gram-negative, rod-shaped, non-spore-forming bacteria (strains CCUG 52769T, CCUG 52770 and CCUG 52771) isolated from haemodialysis water were characterized taxonomically, together with five strains isolated from industrial waters (CCUG 52428, CCUG 52507, CCUG 52575T, CCUG 52590 and CCUG 52631). Phylogenetic analysis based on 16S rRNA gene sequences indicated that these isolates belonged to the class Betaproteobacteria and were related to the genus Pelomonas, with 16S rRNA gene sequence similarities higher than 99 % with the only species of the genus, Pelomonas saccharophila and to Pseudomonas sp. DSM 2583. The type strains of Mitsuaria chitosanitabida and Roseateles depolymerans were their closest neighbours (97.9 and 97.3 % 16S rRNA gene sequence similarity, respectively). Phylogenetic analysis was also performed for the internally transcribed spacer region and for three genes [hoxG (hydrogenase), cbbL/cbbM (Rubisco) and nifH (nitrogenase)] relevant for the metabolism of the genus Pelomonas. DNA–DNA hybridization, major fatty acid composition and phenotypical analyses were carried out, which included the type strain of Pelomonas saccharophila obtained from different culture collections (ATCC 15946T, CCUG 32988T, DSM 654T, IAM 14368T and LMG 2256T), as well as M. chitosanitabida IAM 14711T and R. depolymerans CCUG 52219T. Results of DNA–DNA hybridization, physiological and biochemical tests supported the conclusion that strains CCUG 52769, CCUG 52770 and CCUG 52771 represent a homogeneous phylogenetic and genomic group, including strain DSM 2583, clearly differentiated from the industrial water isolates and from the Pelomonas saccharophila type strain. On the basis of phenotypic and genotypic characteristics, these strains belong to two novel species within the genus Pelomonas, for which the names Pelomonas puraquae sp. nov. and Pelomonas aquatica sp. nov. are proposed. The type strains of Pelomonas puraquae sp. nov. and Pelomonas aquatica sp. nov. are CCUG 52769T (=CECT 7234T) and CCUG 52575T (=CECT 7233T), respectively.

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Isolation and Properties of a New Hydrogen Bacterium Related to Pseudomonas saccharophila

Cited by 4 publications

References 17 publications

Numerical Taxonomy of Psychrotrophic Pseudomonads

Numerical Taxonomy of Psychrotrophic Pseudomonads

Transfer of Rhodocyclus gelatinosus to Rubrivivax gelatinosus gen. nov., comb. nov., and Phylogenetic Relationships with Leptothrix, Sphaerotilus natans, Pseudomonas saccharophila, and Alcaligenes latus

Description of Pelomonas aquatica sp. nov. and Pelomonas puraquae sp. nov., isolated from industrial and haemodialysis water

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