磷酸核糖 ribose phosphate
ribose phosphoric acid
- 目的检测人类聚腺苷二磷酸核糖聚合酶-1( PARP -1) 5个外显子核苷酸多态性。
Objective To investigate nucleotide polymorphisms of five exons in human poly(ADP-ribose)polymerase-1(PARP-1) gene. - 应用RT-PCR法检测各实验组腺苷激酶(AK)和次黄嘌呤-鸟嘌呤磷酸核糖转移酶(HGPRT)基因转录产物含量的变化。
RT-PCR was used to examine the gene transcripts concentrations of adenosine kinase (AK) and hypoxanthine-guanine phosphoribosyltransferase (HGPRT) in each group. - 他们可能比现在任何一种活着的细胞都简单,也许既缺乏蛋白质催化酶,也没有我们熟悉的具磷酸核糖股价的遗传大分子。
They were probably simpler than any cell now alive, and may have lacked not only protein-based catalysis, but perhaps even the familiar genetic macromolecules, with their ribose-phosphate backbones.