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.
CLSM fluorescence images of natural water droplets (black) dispersed in oil (green) from McKittrick (A, C) and La Brea (B) oil samples. Bright green dots represent microbial cells stained with Syto 9. (A, B) Two-dimensional view of different water droplets. (C) Three-dimensional view of different water droplets.
