查询词典 genetic

Using Pseudomonas syringae and Pantoea ananas , the dominant ice nucleation active bacteria strains from Yunnan province, as receptors of genetic engineering recombination, and Escherichia coli S17/pZJ25∶∶Tn5 as donator. By transposon Tn5 induced mutants method, the Tn5 was inserted and integrated into the genome of wild type INA + bacteria. INA + mutant as INA - when the linear continuous of INA + gene destroyed.

以云南省冰核细菌的优势种类丁香假单胞菌Pseudomonassyringae和菠萝泛菌Pantoeaananas为重组基因工程菌的受体菌，采用Tn5转座子诱变技术，以大肠杆菌EscherichiacoliS17/pZJ2 5∶∶Tn5作为转座子诱变的供体菌，使Tn5插入并整合到冰核细菌基因组中，使冰核基因的线性连续性被破坏，失去冰核活性。

But the Enviropig, as they call it, is the product of genetic modification-which is anathema to many Westerners.

但是这种被我们称为'环保猪'的猪种是一种基因变异产品，这是很多西方人所忌讳的。

But the Enviropig, as they call it, is the product of genetic modification — which is anathema to many Westerners.

但是这种他们所谓的环保猪，是一种转基因产品——这正是许多西方人忌讳的。

She said that would be more accurate than pinning the name on the genetic ancestry of the virus.

她说这将是更准确的名称比根据固定的遗传血统来命名病毒。

The genetic inactivation of eggs is the first key stage of androgenesis in fish. In order to observe the effect of UV irradiation for the inactivation of female nucleus of zebrafish the eggs were irradiated by UV with solution-free, pure water, Ringer's solution and Cortland solution. The results showed that abnormal fry were obtained in all groups and haploids were validated. But irradiation with solution was confirmed it could not inactive fully female nucleus and the fertilization rate of the eggs irradiated with pure water was very low.

雌核灭活是雄核发育的第一个关键步骤，为研究紫外线对斑马鱼卵的雌核灭活效果，将斑马鱼的卵采用干法或置于纯水、Ringer氏溶液和Cortland鱼用生理盐水进行紫外线照射，结果表明，各种方法中均得到畸形鱼苗，并经染色体检查大多为单倍体；四种方法中在Cortland鱼用生理盐水中灭活效果最好，120 mJ/cm2紫外线可以使雌核完全灭活；干法处理不能达到雌核完全灭活的目的，在纯水中灭活后的卵子受精率较低。

A new study published in the journal of the American Dental Association suggests that a genetic variation may make redheads more difficult to anesthetize and as a result they tend to avoid the dentist more than blond, brown or black haired people.

美国牙科协会杂志》中发表的一项最新调查研究认为，由于人类基因多样性可能导致红发人更难被麻醉，所以和金发、棕发或黑发人相比，他们更不愿意去看牙医。

For the past several years, scientists have used mice to study the genetic causes of aneuploidy.

在过去几年中，科学家利用小鼠研究了非整倍体的遗传原因。

Aneuploidy in human population is a serious genetic problem.

在人类群体中非整倍性是个严重的遗传问题。

The results show Hainan Anguilla marmorata has high genetic distance to others.

结果显示：日本产和夏威夷产花鳗的地理差异小于海南产花鳗与它们之间的地理差异。

Anguilla has provided important experimental materials for the research on sturgeon virosis and genetic resources conservation.

欧鳗体细胞系的建立为开展鳗鲡病毒病和免疫及遗传学研究提供了重要的基础模型。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。