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Bifidobacterium aquikefiri sp nov., isolated from water kefir

David Laureys, Margo Cnockaert UGent, Luc De Vuyst and Peter Vandamme UGent (2016) INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 66(3). p.1281-1286
abstract
A novel Bifidobacterium, strain LMG 28769(T), was isolated from a household water kefir fermentation process. Cells were Gram-stain-positive, non-motile, non-spore-forming, catalase-negative, oxidase-negative and facultatively anaerobic short rods. Analysis of its 16S rRNA gene sequence revealed Bifidobacterium crudilactis and Bifidobacterium psychraerophilum (97.4 and 97.1 % similarity towards the respective type strain sequences) as nearest phylogenetic neighbours. Its assignment to the genus Bifidobacterium was confirmed by the presence of fructose 6-phosphate phosphoketolase activity. Analysis of the hsp60 gene sequence revealed very low similarity with nucleotide sequences in the NCBI nucleotide database. The genotypic and phenotypic analyses allowed the differentiation of strain LMG 28769(T) from all recognized Bifidobacterium species. Strain LMG 28769(T) (=CCUG 67145(T) =R 54638(T)) therefore represents a novel species, for which the name Bifidobacterium aquikefiri sp. nov. is proposed.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
LACTOBACILLUS, DNA, SEQUENCES, DATABASE, MILK
journal title
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
Int. J. Syst. Evol. Microbiol.
volume
66
issue
3
pages
1281 - 1286
Web of Science type
Article
Web of Science id
000374102200028
JCR category
MICROBIOLOGY
JCR impact factor
2.134 (2016)
JCR rank
75/124 (2016)
JCR quartile
3 (2016)
ISSN
1466-5026
DOI
10.1099/ijsem.0.000877
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
7225510
handle
http://hdl.handle.net/1854/LU-7225510
date created
2016-05-25 09:17:00
date last changed
2016-12-19 15:47:15
@article{7225510,
  abstract     = {A novel Bifidobacterium, strain LMG 28769(T), was isolated from a household water kefir fermentation process. Cells were Gram-stain-positive, non-motile, non-spore-forming, catalase-negative, oxidase-negative and facultatively anaerobic short rods. Analysis of its 16S rRNA gene sequence revealed Bifidobacterium crudilactis and Bifidobacterium psychraerophilum (97.4 and 97.1 \% similarity towards the respective type strain sequences) as nearest phylogenetic neighbours. Its assignment to the genus Bifidobacterium was confirmed by the presence of fructose 6-phosphate phosphoketolase activity. Analysis of the hsp60 gene sequence revealed very low similarity with nucleotide sequences in the NCBI nucleotide database. The genotypic and phenotypic analyses allowed the differentiation of strain LMG 28769(T) from all recognized Bifidobacterium species. Strain LMG 28769(T) (=CCUG 67145(T) =R 54638(T)) therefore represents a novel species, for which the name Bifidobacterium aquikefiri sp. nov. is proposed.},
  author       = {Laureys, David and Cnockaert, Margo and De Vuyst, Luc and Vandamme, Peter},
  issn         = {1466-5026},
  journal      = {INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY},
  keyword      = {LACTOBACILLUS,DNA,SEQUENCES,DATABASE,MILK},
  language     = {eng},
  number       = {3},
  pages        = {1281--1286},
  title        = {Bifidobacterium aquikefiri sp nov., isolated from water kefir},
  url          = {http://dx.doi.org/10.1099/ijsem.0.000877},
  volume       = {66},
  year         = {2016},
}

Chicago
Laureys, David, Margo Cnockaert, Luc De Vuyst, and Peter Vandamme. 2016. “Bifidobacterium Aquikefiri Sp Nov., Isolated from Water Kefir.” International Journal of Systematic and Evolutionary Microbiology 66 (3): 1281–1286.
APA
Laureys, D., Cnockaert, M., De Vuyst, L., & Vandamme, P. (2016). Bifidobacterium aquikefiri sp nov., isolated from water kefir. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, 66(3), 1281–1286.
Vancouver
1.
Laureys D, Cnockaert M, De Vuyst L, Vandamme P. Bifidobacterium aquikefiri sp nov., isolated from water kefir. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 2016;66(3):1281–6.
MLA
Laureys, David, Margo Cnockaert, Luc De Vuyst, et al. “Bifidobacterium Aquikefiri Sp Nov., Isolated from Water Kefir.” INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 66.3 (2016): 1281–1286. Print.