Akaboshi M, Kawai K, Maki H, Kawamoto K, Honda Y
Orig Life. 1982 Dec;12(4):339-45. doi: 10.1007/BF00927065.
Ammonium acetate in various conditions was irradiated in a reactor to examine the contributions of both the reactor radiations and recoiled 14C nucleus to form the biologically interesting molecules. Present investigations demonstrated that several amino acids, glycine, alanine, beta-alanine and GABA, and may-be aspartic acid, serine and valine by prolonged irradiation, were formed in the aqueous solutions of ammonium acetate. 14C-radioactivities were also found distributed in these amino acids. However, no special relationship between 14C-radioactivity and these amino acids formed was observed.
在反应堆中对处于各种条件下的醋酸铵进行辐照，以研究反应堆辐射和反冲的碳-14核素对形成具有生物学意义的分子的贡献。目前的研究表明，在醋酸铵水溶液中形成了几种氨基酸，如甘氨酸、丙氨酸、β-丙氨酸和γ-氨基丁酸，长时间辐照后可能还形成了天冬氨酸、丝氨酸和缬氨酸。在这些氨基酸中也发现了碳-14放射性。然而，未观察到碳-14放射性与所形成的这些氨基酸之间存在特殊关系。
