Genetic Operating System Facilitated Evolution of Bilateral Animals
San Diego CA (SPX) Oct 01, 2014 - The evolution of worms, insects, vertebrates and other "bilateral" animals-those with distinct left and right sides-from less complex creatures like jellyfish and sea anemones with "radial" symmetry may have been facilitated by the emergence of a completely new "operating system" for controlling genetic instructions in the cell. That's the hypothesis of molecular biologists at UC San Diego ... more
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