Thermanaerovibrio velox sp. nov., a new anaerobic, thermophilic, organotrophic bacterium that reduces elemental sulfur, and emended description of the genus Thermanaerovibrio.

Заварзина, Д. Г.; Zhilina, T. N.; Tourova, T. P.; Кузнецов, Б. Б.; Kostrikina, N. A.; Bonch-Osmolovskaya, E. A.

doi:10.1099/00207713-50-3-1287

Cited by 59 publications

(50 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…EF559200), from a T and related genera of the phylum Synergistetes Taxa: 1, strain 4F6E T (data from this study); 2, Aminiphilus (Díaz et al, 2007); 3, Aminobacterium (unless indicated, data from Baena et al, 1998Baena et al, , 2000; 4, Aminomonas (Baena et al, 1999b); 5, Anaerobaculum (Rees et al, 1997;Menes & Muxí, 2002;Maune & Tanner, 2012); 6, Cloacibacillus (Ganesan et al, 2008); 7, Dethiosulfovibrio (unless indicated, data from Magot et al, 1997;Surkov et al, 2001;Díaz-Cárdenas et al, 2010);8, Fretibacterium (Vartoukian et al, 2013);9, Jonquetella (Jumas-Bilak et al, 2007); 10, Pyramidobacter (Downes et al, 2009);11, Synergistes (Allison et al, 1992); 12, Thermanaerovibrio (Guangsheng et al, 1992;Baena et al, 1999a;Zavarzina et al, 2000); 13, Thermovirga (Dahle & Birkeland, 2006). +, Positive; 2, negative; ND, no data available.…”

Section: Strain 4f6ementioning

confidence: 99%

See 1 more Smart Citation

Aminivibrio pyruvatiphilus gen. nov., sp. nov., an anaerobic, amino-acid-degrading bacterium from soil of a Japanese rice field

Honda

Fujita

Tonouchi

2013

International Journal of Systematic and Evolutionary Microbiology

View full text Add to dashboard Cite

A novel anaerobic bacterium that could ferment amino acids and organic acids was isolated from an anaerobic, propionate-oxidizing enrichment culture originating from soil of a rice field in Japan. Cells of the isolate, designated strain 4F6ET, were Gram-staining-negative, oxidase- and catalase-negative, non-spore-forming, vibrio-shaped, motile rods (0.8×2.0–2.5 µm) with two or three lateral flagella. Growth occurred at 20–42 °C (optimum at 37–40 °C), at pH 6.4–8.4 (optimum at pH 7.3) and at 0–1.5 % (w/v) NaCl (optimum at 0–0.5 %). Good growth occurred on glycine, serine, cysteine, pyruvate and citrate, whereas poor growth was observed on threonine, glutamine, l-malate, α-ketoglutarate, peptone and Casamino acids. In co-culture with the hydrogen-utilizing methanogen Methanobacterium formicicum JCM 10132T, strain 4F6ET oxidized alanine, valine, leucine, isoleucine, methionine, aspartate, glutamate, histidine, asparagine and fumarate. Yeast extract was required for growth. The G+C content of genomic DNA was 61.9 mol%. A phylogenetic analysis based on comparison of the 16S rRNA gene sequence showed that the type strains of Fretibacterium fastidiosum , Aminobacterium colombiense and Aminobacterium mobile , members of the family Synergistaceae , were the closest relatives of strain 4F6ET, with low sequence similarities (89.3, 89.5 and 86.2 %, respectively). Strain 4F6ET contained iso-C13 : 0 (24.43 %), iso-C15 : 0 (16.47 %) and C19 : 1ω11c/C19 : 1ω9c (16.32 %) as the major fatty acids, which differed from those of F. fastidiosum , Aminobacterium colombiense and Aminobacterium mobile . On the basis of phenotypic, chemotaxonomic and phylogenetic differences between strain 4F6ET and the type strains of F. fastidiosum and Aminobacterium species, we propose that strain 4F6ET represents a novel genus and species, Aminivibrio pyruvatiphilus gen. nov., sp. nov. The type strain of Aminivibrio pyruvatiphilus is strain 4F6ET ( = JCM 18417T = DSM 25964T).

show abstract

Section: Strain 4f6ementioning

confidence: 99%

“…1b). Previous studies of members of the phylum Synergistetes also reported this type of flagella formation by Dethiosulfovibrio peptidovorans (Magot et al, 1997), Dethiosulfovibrio russensis, Dethiosulfovibrio marinus and Dethiosulfovibrio acidaminovorans (Surkov et al, 2001) and Thermanaerovibrio velox (Zavarzina et al, 2000). Cells of strain 4F6E…”

mentioning

confidence: 99%

Aminivibrio pyruvatiphilus gen. nov., sp. nov., an anaerobic, amino-acid-degrading bacterium from soil of a Japanese rice field

Honda

Fujita

Tonouchi

2013

International Journal of Systematic and Evolutionary Microbiology

View full text Add to dashboard Cite

show abstract

“…The members of the 'Synergistes' clade had a typical Gramnegative cell-wall structure with an outer membrane, as observed using electron microscopy (Allison et al, 1992;Baena et al, 1999Baena et al, , 2000Dahle & Birkeland, 2006;Magot et al, 1997;Menes & Muxi, 2002;Surkov et al, 2001;Zavarzina et al, 2000). In contrast, other members of Syntrophomonadaceae possessed a Gram-positive type cellwall structure without an outer membrane but with a thin peptidoglycan layer (Cayol et al, 1995;Gorlenko et al, 2004;Huang et al, 1998;Sokolova et al, 2002;Sekiguchi et al, 2000;Svetlitshnyi et al,1996;Takai et al, 1999).…”

mentioning

confidence: 99%

Description of 'Synergistetes' phyl. nov. and emended description of the phylum 'Deferribacteres' and of the family Syntrophomonadaceae, phylum 'Firmicutes'

Jumas‐Bilak

Roudière

Marchandin

2009

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLO

179

View full text Add to dashboard Cite

“…All previously described CO-dependent, H 2 -generating bacteria show a cell wall structure typical of Gram-positive bacteria; they belong to the Bacillus-Clostridium phylum of Gram-positive bacteria and do not form a single phylogenetic cluster. Morphologically, strain Nor 1 T resembles Thermanaerovibrio species (Baena et al, 1999;Zavarzina et al, 2000), which are thermophilic, anaerobic organotrophs with vibrioid cells. As for strain Nor1 T , Thermanaerovibrio species have curved cells, which are motile by means of a tuft of lateral flagella located on the concave side of the cell, Gram-negative, non-spore-forming and capable of growing chemo-organotrophically with fermentable substrates or lithoheterotrophically with molecular hydrogen and elemental sulfur, reducing sulfur to H 2 S (Zavarzina et al, 2000).…”

Section: S Rrna Gene Sequence Analysismentioning

confidence: 99%

“…Morphologically, strain Nor 1 T resembles Thermanaerovibrio species (Baena et al, 1999;Zavarzina et al, 2000), which are thermophilic, anaerobic organotrophs with vibrioid cells. As for strain Nor1 T , Thermanaerovibrio species have curved cells, which are motile by means of a tuft of lateral flagella located on the concave side of the cell, Gram-negative, non-spore-forming and capable of growing chemo-organotrophically with fermentable substrates or lithoheterotrophically with molecular hydrogen and elemental sulfur, reducing sulfur to H 2 S (Zavarzina et al, 2000). Strain Nor1 T differs from Thermanaerovibrio species by the ability to grow chemolithotrophically on CO, producing H 2 and CO 2 , and the phylogenetic distance between Nor1 T strain and Thermanaerovibrio species.…”

Section: S Rrna Gene Sequence Analysismentioning

confidence: 99%

Thermosinus carboxydivorans gen. nov., sp. nov., a new anaerobic, thermophilic, carbon-monoxide-oxidizing, hydrogenogenic bacterium from a hot pool of Yellowstone National Park

Sokolova

González

Kostrikina

et al. 2004

International Journal of Systematic and Evolutionary Microbiology

105

View full text Add to dashboard Cite

A new anaerobic, thermophilic, facultatively carboxydotrophic bacterium, strain Nor1 T , was isolated from a hot spring at Norris Basin, Yellowstone National Park. Cells of strain Nor1 T were curved motile rods with a length of 2?6-3 mm, a width of about 0?5 mm and lateral flagellation. The cell wall structure was of the Gram-negative type. Strain Nor1 T was thermophilic (temperature range for growth was 40-68 6C, with an optimum at 60 6C) and neutrophilic (pH range for growth was 6?5-7?6, with an optimum at 6?8-7?0). It grew chemolithotrophically on CO (generation time, 1?15 h), producing equimolar quantities of H 2 and CO 2 according to the equation CO+H 2 ORCO 2 +H 2 . During growth on CO in the presence of ferric citrate or amorphous ferric iron oxide, strain Nor1 T reduced ferric iron but produced H 2 and CO 2 at a ratio close to 1 : 1, and growth stimulation was slight. Growth on CO in the presence of sodium selenite was accompanied by precipitation of elemental selenium. Elemental sulfur, thiosulfate, sulfate and nitrate did not stimulate growth of strain Nor1 T on CO and none of these chemicals was reduced. Strain Nor1 T was able to grow on glucose, sucrose, lactose, arabinose, maltose, fructose, xylose and pyruvate, but not on cellobiose, galactose, peptone, yeast extract, lactate, acetate, formate, ethanol, methanol or sodium citrate. During glucose fermentation, acetate, H 2 and CO 2 were produced. Thiosulfate was found to enhance the growth rate and cell yield of strain Nor1 T when it was grown on glucose, sucrose or lactose; in this case, acetate, H 2 S and CO 2 were produced. In the presence of thiosulfate or ferric iron, strain Nor1 T was also able to grow on yeast extract. Lactate, acetate, formate and H 2 were not utilized either in the absence or in the presence of ferric iron, thiosulfate, sulfate, sulfite, elemental sulfur or nitrate. Growth was completely inhibited by penicillin, ampicillin, streptomycin, kanamycin and neomycin. The DNA G+C content of the strain was 51?7±1 mol%. Analysis of the 16S rRNA gene sequence revealed that strain Nor1 T belongs to the Bacillus-Clostridium phylum of the Gram-positive bacteria. On the basis of the studied phenotypic and phylogenetic features, we propose that strain Nor1 T be assigned to a new genus, Thermosinus gen. nov. The type species is Thermosinus carboxydivorans sp. nov. (type strain, Nor1 T =DSM 14886 T =VKM B-2281 T ).

show abstract

Thermanaerovibrio velox sp. nov., a new anaerobic, thermophilic, organotrophic bacterium that reduces elemental sulfur, and emended description of the genus Thermanaerovibrio.

Cited by 59 publications

References 32 publications

Aminivibrio pyruvatiphilus gen. nov., sp. nov., an anaerobic, amino-acid-degrading bacterium from soil of a Japanese rice field

Aminivibrio pyruvatiphilus gen. nov., sp. nov., an anaerobic, amino-acid-degrading bacterium from soil of a Japanese rice field

Description of 'Synergistetes' phyl. nov. and emended description of the phylum 'Deferribacteres' and of the family Syntrophomonadaceae, phylum 'Firmicutes'

Thermosinus carboxydivorans gen. nov., sp. nov., a new anaerobic, thermophilic, carbon-monoxide-oxidizing, hydrogenogenic bacterium from a hot pool of Yellowstone National Park

Contact Info

Product

Resources

About