Bifidobacterial Transfer from Mother to Child as Examined by an Animal Model.
bifidobacteria
infant gut microbiota
metagenomics
microbe-host coevolution
Journal
Microorganisms
ISSN: 2076-2607
Titre abrégé: Microorganisms
Pays: Switzerland
ID NLM: 101625893
Informations de publication
Date de publication:
27 Aug 2019
27 Aug 2019
Historique:
received:
25
07
2019
revised:
21
08
2019
accepted:
22
08
2019
entrez:
30
8
2019
pubmed:
30
8
2019
medline:
30
8
2019
Statut:
epublish
Résumé
Bifidobacteria commonly constitute the most abundant group of microorganisms in the healthy infant gut. Their intestinal establishment is believed to be maternally driven, and their acquisition has even been postulated to occur during pregnancy. In the current study, we evaluated bifidobacterial mother-to infant transmission events in a rat model by means of quantitative PCR (qPCR), as well as by Internally Transcribed Spacer (ITS) bifidobacterial profiling. The occurrence of strains supplied by mothers during pregnancy to their corresponding newborns was observed and identified by analysis immediately following C-section delivery. These findings provide intriguing support for the existence of an unknown route to facilitate bifidobacterial transfer during the very early stages of life.
Identifiants
pubmed: 31461893
pii: microorganisms7090293
doi: 10.3390/microorganisms7090293
pmc: PMC6780879
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : EU Joint Programming Initiative - A Healthy Diet for a Healthy Life
ID : 15/JP-HDHL/3280
Organisme : Fondazione Cariparma, under TeachInParma Project
ID : -
Organisme : Science Foundation Ireland
ID : SFI/12/RC/2273-P1
Pays : Ireland
Organisme : Science Foundation Ireland
ID : SFI/12/RC/2273-P2
Pays : Ireland
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