Please note: You are viewing
the unstyled version of this website. Either your browser does not support CSS
(cascading style sheets) or it has been disabled. Skip
navigation.
WHOI biology researcher Bruce Keafer prepares the Environmental Sample Processor (ESP) for deployment off the New England coast. The ESP filters seawater to trap cells, analyzes DNA to identify and count them, and sends the information to scientists ashore. (Photo by Tom Kleindinst, Woods Hole Oceanographic Institution)