We are looking for a reliable source of pure paramecia cultures. Any recommendations? Thanks, Linda Linda Barthel Research Associate II Department of Cell and Developmental Biology 5805 Medical Science Building II 1301 Catherine Ann Arbor, MI 48109-0616 http://www-personal.umich.edu/~praymond/ lab: (734) 764-7476 fax: (734) 763-1166 ---