突变酶w 117y的性质与野生型酶明显不同。
The properties of the mutant enzyme W117Y are very different from wild-type enzyme.
与天然存在的野生型酮还原酶相比，本公开提供了具有改善的性质的酮还原酶。
The present disclosure provides ketoreductase enzymes having improved properties as compared to a naturally occurring wild-type ketoreductase enzyme.
左图，野生型斑马鱼胚胎已染上红色血细胞，而右图缺乏酶Ago2的变异胚胎则不能产生血细胞。
On left, red blood cells are stained in wild type zebrafish embryos while on the right mutant embryos lacking the enzyme Ago2 fail to produce blood cells.
三个突变异种均显示比野生型具有更高的荧光素酶活性，并且V85I突变异种活性最强。
All three mutants showed higher luciferase activity than that of the wild type, and the V85I mutant showed the highest activity.
本文报道了在克隆了小鼠酪氨酸酶基因的基础上，在大肠杆菌表达体系中诱导表达野生型和变异型酪氨酸酶的结果。
Here we reported the cloning of the gene from murine tyrosinase, the expression of wild tyrosinase and variants in E. coli.
而且，野生型小鼠用NO合酶抑制剂预处理后阻止了HBO2介导的干细胞因子和外周血干细胞的增加。
Moreover, pre-treatment of wild type mice with a nitric oxide (. NO) synthase inhibitor prevented the HBO2-induced elevation in stem cell factor and circulating stem cells.
方法给一类酪氨酸脱氢酶阳性的神经细胞（一种中枢神经源细胞），又称CAD细胞，引入由DNA编码的野生型和突变型离子通道。
Methods To introduce DNA encoding the wild- type and mutant channel into immortalized tyrosine hydroxylase- positive CNS- derived neurons, CAD cells.
方法采用聚合酶链反应（PCR）扩增12例JAK2V617F点突变阴性PV患者的JAK2外显子12片段，经基因测序与野生型JAK2外显子12比对，了解是否存在JAK2外显子12突变。
Methods Polymerase chain reaction(PCR)was used for 12 JAK2V617F -negative PV patients to amply the region of JAK2 exon 12, direct gene sequencing was performed to detect mutations of JAK2 exon 12.
纯化的重组菊粉酶的其他生物化学性质与海洋季也蒙毕赤酵母中的野生型菊粉酶相一致。
Other biochemical characteristics of the purified recombinant inulinase were the same as those of the native inulinase produced by the marine derived P. guilliermondii strain 1.
纯化的重组菊粉酶的其他生物化学性质与海洋季也蒙毕赤酵母中的野生型菊粉酶相一致。
Other biochemical characteristics of the purified recombinant inulinase were the same as those of the native inulinase produced by the marine derived P. guilliermondii strain 1.
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