Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Human microbiome

The Research

Synthetic Fecal Metabolite Calibrant Solution (RGTM 10212)

Ongoing
Metabolomics is an exciting and dynamic field in life sciences that harnesses cutting-edge technologies to identify and characterize small molecules, or metabolites, within cells, tissues, or organisms, collectively known as the metabolome. The wealth of evidence in the literature underscores the

Measuring Antimicrobial Resistance

Ongoing
Antibiotic resistance has been identified in the Nation’s Action Plan to improve the health and wellbeing of the American people. NIST scientists are leveraging a wide range of measurement capabilities to study microbial community dynamics with regard to antimicrobial resistance. Using a range of

Combating Antibiotic Resistance

Ongoing
We are developing in vitro systems to generate controlled chemical and community environments that mimic the features of real-world that are important determinants for evolutionary rate and resistance potential. In addition, we are developing tools to isolate and analyze single bacteria along the

News and Updates

Spotlight: Going With the Gut for the Future of Health

Spotlight: Scott Jackson’s Living in a Microbial World