Vasemmistovalta jo avaruudessa

Vasenkäsiset molekyylit näytti vallitsevan ainakin isovaliinin kohdalla jo avaruuden meteoreissa.

"In the new research, the team reports finding excess left-handed isovaline (L-isovaline) in a much wider variety of carbon-rich meteorites. “This tells us our initial discovery wasn’t a fluke; that there really was something going on in the asteroids where these meteorites came from that favors the creation of left-handed amino acids,” says Dr. Daniel Glavin of NASA Goddard. "

http://www.universetoday.com/82613/more-asteroids-could-have-made-lifes-ingredients/