Analysis of gut microbiotal diversity in healthy young adults in Sunan County, Gansu Province, China.

ABSTRACT:

Objective

To examine gut microbiotal diversity in the Han Chinese and Yugur populations of Sunan County, Gansu Province, living in the same environmental conditions, and to analyze possible causes of differences in diversity.

Methods

We selected 28 people, ages 18-45 years old, all of whom were third-generation pure Yugur or Han Chinese from Sunan County. Fresh fecal samples were collected, and total bacterial deoxyribonucleic acid (DNA) was extracted. We performed 16S ribosomal ribonucleic acid (16S rRNA) high-throughput sequencing (HTS) and bioinformatics to study the relationships among between gut microbiota structure, genetics, and dietary habits in Yugur and Han Chinese subjects.

Results

We found 350 differential operational taxonomic units (OTUs) in Han Chinese

SUBMITTER: Ma Y 

PROVIDER: S-EPMC10246495 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature