JAEA
  • help
  • PC | SP
  • JP | EN
          
Refine your search：     
Report No.
 - 
Clear All
Search Results: Records 1-6 displayed on this page of 6
  • 1

Presentation/Publication Type

Initialising ...

Refine

Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...

Keyword

Initialising ...

Language

Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

${it Desulfovibrio subterraneus}$ sp. nov., a mesophilic sulfate-reducing deltaproteobacterium isolated from a deep siliceous mudstone formation

Ueno, Akio*; Tamazawa, Satoshi*; Tamamura, Shuji*; Murakami, Takuma*; Kiyama, Tamotsu*; Inomata, Hidenori*; Amano, Yuki; Miyakawa, Kazuya; Tamaki, Hideyuki*; Naganuma, Takeshi*; et al.

International Journal of Systematic and Evolutionary Microbiology, 71(2), p.004683_1 - 004683_10, 2021/02

https://doi.org/10.1099/ijsem.0.004683
 Times Cited Count：8 Percentile：62.07(Microbiology)

A novel mesophilic sulfate-reducing bacterium, designated strain HN2$$^{rm T}$$, was isolated from groundwater sampled from the subsurface Miocene Wakkanai Formation located in Horonobe, Hokkaido, Japan. The cells were Gram-negative rods, with motility conferred by a single polar flagellum. The isolate expressed desulfoviridin, but no catalase or oxidase activities was detected. Strain HN2$$^{rm T}$$ grew in a temperature range of 5-43 $$^{circ}$$C (optimum, 35 $$^{circ}$$C) and in a pH range of 6.5-7.5 (optimum, pH 7.0-7.3). It used sulfate, thiosulfate, dimethyl sulfoxide, anthraquinone-2,6-disulfonate, Fe$$^{3+}$$, and manganese oxide as electron acceptors, but not elemental sulfur, nitrite, or nitrate. The bacterium showed very weak growth with sulfite as the electron acceptor. The strain fermented pyruvate and cysteine in the absence of sulfate, but not malate or succinate. The bacterium did not require NaCl, but tolerated up to 4% NaCl (w/v). Strain HN2$$^{rm T}$$ did not require vitamins. The G+C content of the genomic DNA was 56.66 mol%. A 16S rRNA gene sequence analysis showed that the closest recognized relative of strain HN2$$^{rm T}$$ is ${it Desulfovibrio psychrotolerans}$ JS1$$^{rm T}$$ (97.0% similarity). The average nucleotide identity (ANI) value between strain HN2$$^{rm T}$$ and D. ${it psychrotolerans}$ JS1$$^{rm T}$$ was 79.8%. Based on the phenotypic and molecular genetic evidence, the isolate is assigned to the new species ${it Desulfovibrio subterraneus}$ sp. nov. The type strain is HN2$$^{rm T}$$ (=DSM 101010$$^{rm T}$$ =NBRC 112213$$^{rm T}$$).

Oral presentation

Isolation and characterization of a novel fermentative bacterium in the phylum Bacteroidetes from a deep subsurface diatomaceous mudstone formation

Tamazawa, Satoshi*; Ueno, Akio*; Tamaki, Hideyuki*; Tamamura, Shuji*; Murakami, Takuma*; Kiyama, Tamotsu*; Inomata, Hidenori*; Miyakawa, Kazuya; Naganuma, Takeshi*; Kaneko, Katsuhiko*

no journal, , 

no abstracts in English

Oral presentation

Characterization of a novel fermentative iron-reducing Bacteroidetes bacterium isolated from deep subsurface diatomaceous mudstone formation

Tamazawa, Satoshi*; Ueno, Akio*; Tamaki, Hideyuki*; Tamamura, Shuji*; Murakami, Takuma*; Kiyama, Tamotsu*; Inomata, Hidenori*; Miyakawa, Kazuya; Naganuma, Takeshi*; Kaneko, Katsuhiko*

no journal, , 

no abstracts in English

Oral presentation

Analysis of microbial community structure in deep underground diatomaceous/siliceous mudstone formations and factors determining microbial community structure

Tamazawa, Satoshi*; Ueno, Akio*; Murakami, Takuma*; Miyakawa, Kazuya; Tamamura, Shuji*; Kiyama, Tamotsu*; Inomata, Hidenori*; Naganuma, Takeshi*; Kaneko, Katsuhiko*; Igarashi, Toshifumi*

no journal, , 

no abstracts in English

Oral presentation

A Novel bacterium, ${it Mangrovibacterium}$ sp. strain Z1-71, isolated from the terrestrial subsurface environment and its co-cultivation within a methanogenic archaeon

Ueno, Akio*; Tamazawa, Satoshi*; Tamamura, Shuji*; Murakami, Takuma*; Inomata, Hidenori*; Amano, Yuki; Miyakawa, Kazuya; Naganuma, Takeshi*; Igarashi, Toshifumi*

no journal, , 

no abstracts in English

Oral presentation

A Novel bacterium isolated from the terrestrial subsurface environment and its co-cultivation with a methanogenic archaeon

Ueno, Akio*; Sato, Kiyoshi*; Tamamura, Shuji*; Murakami, Takuma*; Inomata, Hidenori*; Tamazawa, Satoshi*; Amano, Yuki; Miyakawa, Kazuya; Naganuma, Takeshi*; Igarashi, Toshifumi*

no journal, , 

no abstracts in English

6 (Records 1-6 displayed on this page)
  • 1