m******i
发帖数: 834 | 1 Here’s a pollution-control tip from nature: Deep inside a flooded mine in
Wisconsin, scientists from several institutions including the U.S.
Department of Energy’s Lawrence Berkeley National Laboratory have
discovered a world in which bacteria emit proteins that sweep up metal
nanoparticles into immobile clumps. Their finding may lead to innovative
ways to remediate subsurface metal toxins.
The research, which appears in the June 15, 2007 issue of the journal
Science, reveals that the proteins t |
|
