Ivan Oransky | Feb 15, 2004 | 1 min read
Courtesy of Henry DaniellGenetically engineered plants pose several major environmental concerns, according to Henry Daniell, a professor of molecular biology and microbiology at the University of Central Florida. When foreign genes are introduced into the nuclear genome, they end up in pollen, posing the risk of transfer to other species. And sometimes, expression levels are low.Daniell and colleagues have come up with what he says is a solution: chloroplast genetic engineering. The method R