Strain identifier

BacDive ID: 158642

Type strain: Yes

Species: Blautia hominis

Strain Designation: KB1

Culture col. no.: KCTC 15618, JCM 32276

Strain history: <- Jin-Woo Bae, Kyung Hee Univ.

NCBI tax ID(s): 2025493 (species)

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Blautia hominis KB1 is an anaerobe, spore-forming, Gram-positive bacterium that forms circular colonies and was isolated from faecal sample of a nonhospitalized 24-year-old male patient with diverticulitis.

  1. colony-forming
  2. Gram-positive
  3. ovoid-shaped
  4. spore-forming
  5. anaerobe
  6. 16S sequence
  7. Bacteria
  8. genome sequence
  • Information on isolation source, the sampling and environmental conditions Isolation, sampling and environmental informationarrow_down
  • [Ref.: #65367] Sample type/isolated from faecal sample of a nonhospitalized 24-year-old male patient with diverticulitis
    [Ref.: #65367] Country Republic of Korea
    [Ref.: #65367] Country ISO 3 Code KOR
    [Ref.: #65367] Continent Asia
    [Ref.: #65367] Enrichment culture sterilized basal bicarbonate-buffered medium
    [Ref.: #65367] Enrichment culture composition (per litre): 0.40 g KH2PO4 ; 0.53 g Na2HPO4 ; 0.30 g NH4Cl; 0.30 g NaCl; 0.10 g MgCl2 x 6H2O; 0.11 g CaCl2 x 2H2O; 4.00 g NaHCO3 ; 0.25 g Na2S; 1 ml acid trace element solution; 1 ml alkaline trace element solution; 1 ml vitamin solution; 7 ml sterilized rumen fluid (Bar Diamond) and 2.50 g porcine gastric mucin type III (Sigma)
    [Ref.: #65367] Enrichment culture duration 2 weeks
    [Ref.: #65367] Enrichment culture temperature 37  ̊C
    [Ref.: #65367] Isolation/enrichment procedure 1 g of the sample was inoculated in 30 ml of sterilized basal bicarbonate-buffered medium (pH 7.0, adjusted with 1 M HCl) supplemented with porcine mucin. After 2 weeks of incubation at 37°C, the inoculum was serially diluted, in 10- fold steps, in reduced PBS (Bioneer) and then 10-4 to 10-7 diluents were spread onto brain-heart infusion (BHI; BD) agar medium containing 0.25 % (w/v) porcine gastric mucin.
     
    [Ref.: #67770] Sample type/isolated from Fecal sample of a nonhospitalized 24-year-old male patient with diverticulitis in South Korea
     
    [Ref.: #67771] Sample type/isolated from From human feces of a nonhospitalized 24-year-old male patient with diverticulitis
    [Ref.: #67771] Country Republic of Korea
    [Ref.: #67771] Country ISO 3 Code KOR
    [Ref.: #67771] Continent Asia
    * marker position based on {}
    Isolation sources categories
    #Host Body Product #Gastrointestinal tract #Feces (Stool)
    #Host #Human #Male
    #Infection #Inflammation    -   

    Global distribution of 16S sequence MG696224 (>99% sequence identity) for Blautia from Microbeatlas

    Aquatic Samples 50
    Soil Samples 10
    Animal Samples 4163
    Plant Samples 3
    Total Samples 4226

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