Vast numbers of different prokaryotic microorganisms shape the biosphere, with diverse metabolic capabilities. Determination of genome sequences for a wide range of bacteria and archaea now requires ...

Eukaryotic cell DNA in a nucleus, plasmids are found in a few simple eukaryotic organisms. Prokaryotic cell DNA is a single molecule, found free in the cytoplasm; additional DNA is found on one or ...

We are not sure yet whether the cell plan of a planctomycete like Gemmata resembles that of eukaryotes at a deeper molecular level ... biology reveal truth about prokaryotes.

Single-celled organisms ruled, and there wasn’t much to them. They were what we now call prokaryotic cells, which include modern-day bacteria and archaea, essentially sacks of loose molecular parts.

Spanning eukaryotic and prokaryotic cells; cellular structure and function ... Passes in the following NCEA standards are highly recommended: level 1, AS90927 (microorganisms); level 2, AS91153 ...

Transcript processing provides an additional level of regulation ... is one mechanism by which cells can coordinate the regulation of many genes at once. In prokaryotes, regulatory proteins ...