释义 |
ribozymesCOCA¹²²⁹²⁴BNC¹⁷³⁹⁹⁵⁺² 基本例句 n.核酶;核糖核酸拟酶;酶性核糖核酸原型ribozyme的复数 Dr Szostak has already made a range of“ ribozymes”, as catalytic pieces of RNA are known in the trade, and some of them are ATP- powered. 萧斯泰克已经做出了一系列的“核酶”,因为已知有催化效用的 RNA在发挥作用,而且有一些需要 ATP提供能量。 ecocn Its catalytic repertoire expanded by modification and in-vitro- selection of nucleic acid libraries endows ribozymes a great potential as gene therapeutic agents and nucleic acid probes. 对天然核酶的改造和人工核酶的筛选使核酶的催化反应谱得到了扩展,也为核酶作为基因治疗药物和核酸探针提供了多种选择。 chemyq So, ribozymes can help effectively purge bone marrow cells in vitro. 通过这种方法有望达到骨髓净化、治愈慢粒的目的。 fabiao “The L1 ligase appears to use strategies of transition-state stabilization and acid-base catalysis similar to those that exist for natural ribozymes and protein enzymes, ” he said. “ L1连接酶似乎使用了与存在于自然界的核酶和蛋白酶相似的过渡态稳定策略和酸碱催化。”他说。 cadjy Alternatively, another Darwinian tableau might see the random development of ribozymes able to add phospholipids, the stuff of modern membranes, to outer fatty acid membranes. 或者,按照达尔文主义会出现另一种情形:随机发展的核酶会将现代生物膜中才有的磷脂加入到外层脂肪酸膜中。 yeeyan Hammerhead ribozymes are RNA molecules capable of catalytic cleavage of complementary RNA molecules. 锤头型核酶是能够催化切割与之互补的 RNA分子的 RNA。 cnki In this project we are screening the kingdom of life for the presence of ribozymes. 在该项目中,我们试图筛选出各种存在的核酶。 equn Some investigations on the ciliated protozoan have provided the insights into the mechanism of ribozymes, self- splicing RNA, telomere structure and function, DNA sequence reorganization and so on. 通过对它的研究,人们发现并且掌握了核酶的分子机制、 RNA的自我拼接、端粒的结构和功能、 DNA序列重组等机理。 www.lifescience.net.cn Thus, any random changes in the interior, fledgling ribozymes that could speed up nucleic acid replication rates will spread rapidly through an evolving population. 这样一来,细胞内部发生的使得核酶加速核酸复制速率的任何变化,都会在进化群体中快速扩散。 yeeyan We also include artificially designed ribozymes in order to find out whether natural analogs exist. 我们同时包含了人工设计的一些核酶,以便找出是否存在天然的同型物。 equn |