A USGS scientist prepares a sample to test the effect of antibiotics
By Environmental Health Program
2017 (approx.)
Detailed Description
A USGS scientist prepares a sample to test the effect of antibiotics on denitrifying bacteria within a glove box. A glove box allows scientists to work with samples in an anaerobic (no oxygen) atmosphere, the conditions under which denitrification occurs.
Sources/Usage
Public Domain.