This Petri dish shows the 10 million offspring of two
strains of yeast, part of research on genetic coding by Professor Leonid
Kruglyak and his team. Their work could ultimately lead to understanding how
multiple genes interact to produce everything from blue eyes to blood pressure
problems. Read more at http://www.princeton.edu/main/news/archive/S27/06/68A50/index.xml?section=science
Photo by Princeton University, Office of Communications, Denise Applewhite