title: In vitro selection and directed evolution.
authors.affiliation: Howard Hughes Medical Institute, Massachusetts General Hospital, Boston, USA.
authors.forename: J W
authors.initials: JW
authors.lastname: Szostak
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D001483:Base Sequence; D019020:Directed Molecular Evolution; D008969:Molecular Sequence Data; D009690:Nucleic Acid Conformation; D011506:Proteins / Q000737:chemistry / Q000235:genetics; D012313:RNA / Q000737:chemistry / Q000235:genetics / Q000378:metabolism; D016337:RNA, Catalytic / Q000737:chemistry / Q000235:genetics / Q000378:metabolism; D012641:Selection, Genetic
chemical_list: D011506:Proteins; D016337:RNA, Catalytic; D012313:RNA; D000255:Adenosine Triphosphate