在现代分子生物学技术研究中,常常需要对已知位点的侧翼序列进行分析或克隆,以研究基因的遗传表达调控。
In modern research of molecular biology, we usually need to analyse or clone these flanking sequence in given sites, so as to study gene expression and control.
它可以帮助建立减数细胞分裂遗传的表达状态。
It can help establish meiotically heritable expression states.
我们也知道焦虑的表达深受遗传因素的影响这些因素又必然影响幼年时期行为的规律性。
We also know that the expression of anxiety has a significant genetic component, elements of which could conceivably influence behavioral regularity during infancy.
精神分裂症的分子遗传学院会(MGS)精确确定了精神分裂症和6号染色体区域上的基因间的联系,它介导基因表达,比如组蛋白。
The Molecular Genetics of schizophrenia (MGS) consortium pinpointed an association between schizophrenia and genes in the chromosome-6 region that mediate gene expression, such as histones.
我们决定了我们表达出的遗传潜能的侧面,以及如何表达。
We determine what aspects of our genetic potential we will express, and how.
我们怎们能完全地把这些遗传性全都表达出来呢?
How we choose to express those genetics is completely up to us.
在那些例子中,细胞核和细胞质融合在一起,杂交细胞制造出了表达两种动物遗传密码、完美运转的酶。
In those instances nuclei as well as cytoplasms came together and the hybrid cells made perfectly functioning enzymes that expressed the genetic code of two types of animal.
但是基因的表达范式已被遗传学家广为接受。
But the gene expression paradigm is widely accepted among geneticists.
表观遗传变异是由附属于基因的其他分子作用引起基因表达改变的可遗传的变异。
Epigenetic changes are heritable changes to the regulation of a cell's genes, caused by extra molecules being attached to those genes.
较新的表现遗传学(epigentics)所探索的是环境如何影响到风险基因的表达,几乎可以肯定,寻找答案将是十分重要的。
The relatively new field of epigenetics, which explores how the environment influences the expression of risk genes, will almost certainly be important for finding answers.
菲利普甲鲜明的个人发明涉及基因表达的新领域,开辟了寻找癌症和其他疾病的遗传原因。
Sharp's own discoveries involving gene expression opened up new territory in the search for the genetic causes of cancer and other diseases.
这种可遗传性的突变会在所有的细胞中得到表达[5],不过问题是:为什么它只有鸡脖附近表达?
An inherited mutation of this sort will, however, be present in all cells, so the question is: why does it express itself only in the chicken's neck?
这是因为很多细胞运动的研究使用遗传改造来抑制或增强基因表达。这些改造过的基因被认为参与了这个过程。
That is because a lot of research on cell movement USES genetic modification to silence or amplify genes thought to be involved in the process.
正常情况下,TDP-43表达在正常脑细胞的胞核中,被认为在转录遗传密码中扮演重要角色。
TDP-43 is normally present in the nuclei of healthy brain cells, and is believed to play a role in transcribing the genetic code.
基因转录是遗传信息传递和表达的枢纽,是基因表达调控机制发挥作用的重要环节。
Transcription is the first major step in gene expression, and constitutes an important point of genetic information flow.
目的研究常染色体显性遗传型多囊肾病肾组织中细胞外基质和多囊蛋白-1的表达及与囊肿发生的关系。
Objective To study the expression of extracellular matrix and polycystin-1 in ADPKD and their relation to cyst formation.
三种生长均是细胞内的遗传信息不同表达的结果。
Three kinds of growth result from different expression of intracellular genetic information.
以上三种基因均存在显著影响产物表达水平的多态现象,从而推测这些重要的多态改变能够影响中国人COPD的遗传易感性。
There are germline polymorphisms lying in all of the three genes that can cause significant decrease of enzymes expression and might have solid impact on genetic susceptibility of COPD.
在小鼠不同的遗传群组或品系之间,受检查的基因中超过半数的表达模式显示了显著的、本地化的差异。
More than half of the genes examined showed striking, localized differences in expression patterns between the different genetic groups, or strains, of mice.
过氧化物酶是遗传信息表达的较好标志。
新的转化程序要求把基因导入农艺性状优良的品种中,呈单拷贝、不带有辅助序列,并在不同的转化体中表达一致,稳定遗传。
Transgenes should be with single copy and without accessory sequence, and with consistence to express and stable genetic in various transgenic plants in a new gene transformation program.
目的:探讨焦炉工外周血淋巴细胞热应激蛋白70 (HSP70)表达水平及与外周血淋巴细胞遗传损伤之间关系及其意义。
Objective: To investigate the relationship between the expression of heat shock protein70 (HSP70) and genetic damage in coke oven workers and their functions.
实验表明,EST和PRX同工酶表达的变化与番茄对盐胁迫的遗传适应性有密切关系。
The results indicate that there are close relationships between the changes of EST and PRX isozymegene expression and the genetic salt-stress adaptability in tomato.
结论:为下一步在毕赤酵母中组成型表达外源蛋白,研究其作用机理和遗传机制奠定了基础。
Conclusion:The GAP promoter can be used to express foreign protein effectively and is the basis for studying the physicochemical properties and genetic mechanism of Gassericin T.
新的基因转化程序要求转基因为单拷贝,不带有标记基因,并在不同的转化体中表达一致,稳定遗传。
Transgenes should be genes with single copy and without marker gene, and be able to express and stable inheritable in various transgenic plants in a new gene transformation program.
结论抽动障碍的传递存在亲源特异性表达,抽动障碍病因学中可能存在遗传印迹机制。
Conclusion Parental specific expression exists in the transmission of tic disorder, which gives evidence that genomic imprinting may be involved in the genetic mechanism of tic disorder.
试验在两种类型鼠中进行,研究组改变这些鼠遗传信息使它们脑细胞中仅表达单一形式的SH2B1蛋白。
The experiments were performed in mice, including two types of mice that the team altered genetically so that they only expressed a unique form of the SH2B1 protein in their brain cells.
试验在两种类型鼠中进行,研究组改变这些鼠遗传信息使它们脑细胞中仅表达单一形式的SH2B1蛋白。
The experiments were performed in mice, including two types of mice that the team altered genetically so that they only expressed a unique form of the SH2B1 protein in their brain cells.
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