Microbiome profiling typically involves several steps:
1. Sample Collection: Biological samples (e.g., stool, saliva, skin swabs) are collected from study participants. 2. DNA Extraction: Microbial DNA is extracted from the samples. 3. Sequencing: High-throughput sequencing technologies, such as 16S rRNA gene sequencing or metagenomics, are used to identify and quantify microbial species. 4. Bioinformatics Analysis: Computational tools are employed to analyze sequencing data, characterize microbial communities, and identify potential associations with health outcomes.
