查询词典 mutation

All these, 14 patients with type 2A vWD were studied for genetic mutation, using denaturing gradient gel electrophoresis.

用DGGE的方法对14例2A型vWD的患者进行了基因突变的研究。

The mutation and the screening of the original fungus were carried out by the ultraviolet radiation method to obtain a mutant species UV-A that can depredated the crude protein in the rape cake to 15.46%,which is 1.4 times that of the original fungus.

采用紫外照射法对原始菌株进行诱变和筛选，得到一株降解饼粕中粗蛋白能力较强的变异菌株UV -A ，能使饼粕中粗蛋白的含量降到15 。4 6 %，是原始菌株的1.4倍。

The highest expression level of AtACS5::GUS fusion was detected in the 3-d-old etiolated seedlings, and the developmental expression profile of AtACS5 was not affected by the etr1-1 mutation.

在转基因拟南芥的整个生活周期中，AtACS5：：GUS和AtACS7：：GUS融合基因都具有相似的表达谱；待外源乙烯处理后，光照生长下的2周幼苗中AtACS7：：GUS的表达显著增加，而AtACS5：：GUS的表达不受乙烯处理的影响。3天苗龄的转基因黄化苗中，AtACS5：：GUS具有很高的表达水平，并且ETR1-1基因突变对AtACS5：：GUS在生长发育过程中的表达模式没有明显的影响。

A second bug experienced a mutation that allowed it to make use of the acetate excreted from the first.

第二个细菌经历的变异使它能够利用第一个细菌分泌出来的酸。

A second bug experienced a mutation that allowed it to make use of the acetate excreted from the first.

第二个细菌经历的变异使它能够利用第一个细菌分泌出来的乙酸酯。

By exploring existing notions of urban physical expiration, the Biennale will introduce pre-emptive measures, focusing on energy transformation, urban mutation, and methods of breathing life back in to a city when it inevitably expunges its own resources.

本届双年展将探究现有实体城市的&过期&问题，并提出预防措施。我们的重点在于能源转化、城市异变，以及如何在一个城市的资源耗尽之时为其重新注入生命。

About one in 10 horses in carries the mutation for greying with age.

每十匹马中，就有一匹拥有使其随著年龄变灰白的基因突变。

The researchers conclude that the absence of functional Tyk2 caused the defects in the multiple cytokine signals that were observed in the patient and identify human Tyk2 mutation as a unique type of primary immunodeficiency with characteristics similar to autosomal recessive HIES.

研究人员总结到，Tyk2功能缺失会导致多种细胞因子信号通路发生缺陷，就像在人类HIES患者中观察到的一样；人类Tyk2突变作为原发性免疫缺陷的一种类型，特征与常染色体隐性HIES相似。

These genes can be inactivated by mutation, deletion, and hypermethylation.

这些基因可能因突变、缺失和过度甲基化而失活。

When one organism ingests another in the natural world, it is just eating, whereas in financial services mergers and acquisitions can lead directly to mutation.

在自然界中，当一个有机体吞下另一个有机体时，它只是在进食，而在金融服务业，并购可能直接导致突变。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。