A new article in Discover Magazine points to research by the PERSON@1 group indicating the formation of seven different amino acids and NUMBER@1 types of nucleobases in ice when ammonia and cyanide were left in a freezer from NUMBER@2 -- NUMBER@3 .

An article in a scientific publication suggests that seven different amino acids and NUMBER@1 types of nucleobases formed in ice when ammonia and cyanide were left in a freezer from NUMBER@2 -- NUMBER@3 .
