In a message dated 6/29/98 3:13:42 PM Central Daylight Time, [log in to unmask] writes: << this was something that would never make it to the mainstream simply because of the difficulties in ensuring a steady source of the tissue- I know that this sounds crass, and totally animalistic (can't think of a better word at the moment)- but he had put the issue in much better words. >> What is the status of tissue culture? Anybody know? Regards, WHH 54/18