title: Breakthrough of the year. The runners-up.
mesh_terms: D000818:Animals; D005399:Fishes; D005580:Fossils; D049810:Genetic Speciation; D015186:Hominidae / Q000235:genetics; D006801:Humans; D046448:Ice Cover; D008268:Macular Degeneration / Q000188:drug therapy / Q000235:genetics; D008568:Memory; D008853:Microscopy / Q000379:methods; D010163:Paleontology; D055585:Physical Phenomena; D010825:Physics; D012313:RNA / Q000737:chemistry; D012586:Science; D017422:Sequence Analysis, DNA
chemical_list: D012313:RNA