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Presence of two Lac...
Presence of two Lactobacillus and Bifidobacterium probiotic strains in the neonatal ileum
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- Wall, Rebecca (författare)
- Department of Biotechnology, Teagasc, Moorepark Food Research Centre, Fermoy, Co. Cork, Ireland; Alimentary Pharmabiotic Centre, Cork, Ireland; Department of Microbiology, University College, Cork, Ireland,Nutrition-Gut-Brain Interactions Research Centre
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- Hussey, Seamus Gerard (författare)
- Erinville Hospital and Department of Paediatrics and Child Health, University College, Cork, Ireland; Department of Paediatrics, Mayo General Hospital, Castlebar, Mayo, Ireland
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- Ryan, C. Anthony (författare)
- Erinville Hospital and Department of Paediatrics and Child Health, University College, Cork, Ireland
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- O'Neill, Martin (författare)
- Department of Paediatrics, Mayo General Hospital, Castlebar, Mayo, Ireland
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- Fitzgerald, Gerald (författare)
- Alimentary Pharmabiotic Centre, Cork, Ireland; Department of Microbiology, University College, Cork, Ireland; Department of Biotechnology, Teagasc, Moorepark Food Research Centre, Fermoy, Co. Cork, Ireland
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- Stanton, Catherine (författare)
- Department of Biotechnology, Teagasc, Moorepark Food Research Centre, Fermoy, Co. Cork, Ireland; Alimentary Pharmabiotic Centre, Cork, Ireland
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- Ross, R. Paul (författare)
- Department of Biotechnology, Teagasc, Moorepark Food Research Centre, Fermoy, Co. Cork, Ireland; Alimentary Pharmabiotic Centre, Cork, Ireland
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Department of Biotechnology, Teagasc, Moorepark Food Research Centre, Fermoy, Co Cork, Ireland; Alimentary Pharmabiotic Centre, Cork, Ireland; Department of Microbiology, University College, Cork, Ireland Nutrition-Gut-Brain Interactions Research Centre (creator_code:org_t)
- New York, USA : Nature Publishing Group, 2008
- 2008
- Engelska.
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Ingår i: The ISME Journal. - New York, USA : Nature Publishing Group. - 1751-7362 .- 1751-7370. ; 2:1, s. 83-91
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The overall purpose of this study was to examine the lactobacilli and bifidobacteria microbiota in the human ileum at a very early stage of life. Ileostomy effluents from two infants, taken at different time points, were plated on Lactobacillus selective agar and cys-MRS containing mupirocin to select for bifidobacteria. In one case, a stool sample following ileostomy reversal was subsequently analyzed microbiologically. Pulse-field gel electrophoresis and 16S rRNA sequencing was used to investigate the cultivable population of bifidobacteria and lactobacilli and denaturing gradient gel electrophoresis (DGGE) to examine the non-cultivable population. The probiotic strain, Lactobacillus paracasei NFBC 338, was recovered at both time points from one of the infants and dominated in the small intestine for a period of over 3 weeks. Moreover, the probiotic strain, B. animalis subsp. lactis Bb12, was obtained from the other infant. This study shows the presence of two known probiotic strains in the upper intestinal tract at an early stage of human life and thus provides some evidence for their ability to colonize the infant small intestine.
Ämnesord
- NATURVETENSKAP -- Biologi -- Mikrobiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Microbiology (hsv//eng)
Nyckelord
- Bifidobacterium
- colonization
- genomic diversity
- human gastrointestinal tract
- ileostomy
- lactobacillus
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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