Bioengineered nano- and microstructures manufactured by microorganisms are becoming increasingly attractive in various fields, notably the medical sciences, because they can be amazingly functional.
The potential that oleaginous algae could help feed the nation's demand for low-carbon footprint liquid fuels-in this case, biodiesel-makes them a hot topic.
Textbook drawings of organelles are not all that representative of the real thing, according to Barry J. Bowman of the University of California, Santa Cruz, et al.
Cell division in most bacteria is driven by a ring-like complex of division proteins that assemble in a certain order at the prospective cell constriction site, called the septal ring (SR).