Age and Mothers: Potent Influences of Children's Skin Microbiota.

ABSTRACT: The evolution of a child's skin microbiome is associated with the development of the immune system and skin environment. As only few studies have analyzed the microbiota in young children, we investigated changes in the skin microbiota of children (158 subjects; ≤10 years old) and compared the microbiota structures between children and their mothers using 16S rRNA gene amplicon sequencing. Sample location and age were the primary factors determining a child's skin bacterial composition, which differed significantly among the face, ventral forearm, and calf. Relative abundances of Streptococcus and Granulicatella were negatively correlated with age, and the alpha diversity at all body sites examined increased during the first 10 years of life, especially on the face. The facial bacterial co

SUBMITTER: Zhu T 

PROVIDER: S-EPMC6874717 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature