http://www.lima.ohio-state.edu/biology/cardiovascular_system.htm
yeast
http://microarrays.ucsd.edu/microarrays/yeast.php
http://www.bnl.gov/bnlweb/pubaf/pr/2001/bnlpr121101.htm
http://biology.clc.uc.edu/Fankhauser/Cheese/MLK_FERM99.HTM
yogurt bacteria