Contact: Nick Houtman, Dept. of Public Affairs and Marketing, 207-581-3777 ORONO, Maine — Biotechnologies such as stem cell lines, genetic engineering and cloning raise ethical questions on topics ranging from individual human rights to property rights. Eric M. Meslin, a bioethicist from Indiana University, will give a presentation on these topics at 4 p.m. Monday, read more UMaine Sponsors Presentation on Ethical Issues Raised by Biotechnologies