PhD in organic chemistry, Ohio State, 1979. No published works of any consequence other than patents. My current field of expertise has almost nothing to do with grad school's chemistry - it's all on-the-job training plus just general chemistry knowledge.
Added by edit: my total formal biology training was required introductory biology, taken about 1970.
This message has been edited by Coragyps, 02-24-2005 15:48 AM