title: Polymerization of amino acids under primitive earth conditions.
mesh_terms: D000409:Alanine; D000596:Amino Acids; D000641:Ammonia; D001224:Aspartic Acid; D001345:Autoradiography; D005075:Biological Evolution; D002250:Carbon Radioisotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D002852:Chromatography, Ion Exchange; D004560:Electricity; D004590:Electrophoresis, Paper; D005971:Glutamates; D005998:Glycine; D006868:Hydrolysis; D007931:Leucyl Aminopeptidase; D013058:Mass Spectrometry; D008697:Methane; D010455:Peptides / Q000138:chemical synthesis*; D013912:Threonine; D014867:Water
chemical_list: D000596:Amino Acids; D002250:Carbon Radioisotopes; D005971:Glutamates; D010455:Peptides; D014867:Water; D013912:Threonine; D001224:Aspartic Acid; D000641:Ammonia; D007931:Leucyl Aminopeptidase; D000409:Alanine; D008697:Methane; D005998:Glycine