Looks like this only news because it made a magazine. The source article appears to be the following which is on my own doorstep ... http://www.bioone.org/doi/abs/10.2317/JKES0811.17.1?journalCode=kent *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm