Neonatal microbiota development and the effect of early life antibiotics are determined by two distinct settler types.

ABSTRACT: The neonatal period, during which the initial gut microbiota is acquired, is a critical phase. The healthy development of the infant's microbiome can be interrupted by external perturbations, like antibiotics, which are associated with profound effects on the gut microbiome and various disorders later in life. The aim of this study was to investigate the development of intestinal microbiota and the effect of antibiotic exposure during the first three months of life in term infants. Fecal samples were collected from healthy infants and infants who received antibiotics in the first week of life at one week, one month, and three months after birth. Microbial composition was analyzed using IS-pro and compared between antibiotics-treated and untreated infants. In total, 98 infants, divided into

SUBMITTER: Eck A 

PROVIDER: S-EPMC7001974 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature