Wednesday, October 1, 2014

ScienceDaily: Nebulae News

ScienceDaily: Nebulae News


Nitrogen fingerprint in biomolecules could be from early sun

Posted: 29 Sep 2014 12:45 PM PDT

The pattern of nitrogen in biomolecules like proteins, which differ greatly from that seen in other parts of the solar system, could have been generated by the interactions of light from the early sun with nitrogen gas in the nebula, long before Earth formed.

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