Lohrmann R, Orgel L E
J Mol Evol. 1977 Aug 5;9(4):323-8. doi: 10.1007/BF01796094.
We have studied the reactions between adenosine 5'-phosphorimidazolide and 9-(2-amino-2-deoxyxylofuranosyl) adenine (I) or 3'-methylamino-3'-deoxy-adenosine (II), both with and without a poly (U) template. We find that both amino compounds react much more rapidly than does adenosine, in the absence of a template. The rate of reaction is greatly enhanced by a poly (U) template in the case of I, but the enhancement is slight in the case of II.
我们研究了5'-磷酰咪唑腺苷与9-(2-氨基-2-脱氧木糖呋喃基)腺嘌呤（I）或3'-甲氨基-3'-脱氧腺苷（II）之间的反应，反应过程中有无聚（U）模板。我们发现，在没有模板的情况下，这两种氨基化合物的反应速度都比腺苷快得多。对于I，聚（U）模板能大大提高反应速率，但对于II，提高幅度较小。
