查询词典 conserved

Different NodD operons are highly conserved in their promoter DNA sequences.

不同的NodD操纵元具有高度保守的启动子序列。

It was found that some spacer sequence blocks were highly conserved between operons of a genome,whereas the presence of others was variable,three regions showed significant spatial variation.

流感嗜血杆菌各生物型均为2个拷贝的ISR，小片段为514~519bp，编码1个tRNAGlu基因，有3个狭窄可变区。

With the re-exposure of a certain layer-such as a painting that is not visible but can in fact be extremely well conserved underneath several layers of lime - a critical question must always be addressed: what is the goal of the restoration of a monument that, as so often is the case, is composed of very different historical layers which are all part of the monument and are all evidence of its history with its various traces of age.

至於像重现某一时代的壁画层这件事—往往一幅隐藏在表面下看不出来的壁画，实际上在好几层石灰下获得极佳的维护—我们得面对一个极重要的问题，那就是：修复古迹的目的是什麼？因为古迹本身往往是由不同的历史层所组成，整个古迹就是不同历史阶段证据的总和。

With its closely guarded culture and traditions, and well-conserved pristine natural environment, Bhutan is unique and fascinating in many ways.

其严密保护文化和传统，并充分保护原始自然环境，不丹是独特的，迷人的在许多方面。

These results demonstrate the evolvability of even a well-conserved process and suggest that changes in chromosome stoichiometry provide a source of heritable variation driving the emergence of adaptive phenotypes when the cell division machinery is strongly perturbed.

令人惊讶的是，这种适应性并不是通过DNA序列的改变来完成，而是主要由细胞中染色体数目的变化来调控，而这种改变将会传递给下一代。

Methods Using the well-conserved regions of the DNA polymerase gene in human herpesviruses,we synthesized two pairs of primer,including one pair of primer designed to amplify herpes simplex virus type 1 and 2,Epstein-Barr virus and cytomegalovirus,another pair of primer to varicella-zoster virus and human herpesvirus 6 by PCR.

2 0 0 2年 1～ 12月浙江大学儿童医院在疱疹类病毒高度同源序列DNA多聚酶基因中设计两对通用引物，该引物能同时扩增单纯疱疹病毒Ⅰ型与Ⅱ型、爱泼斯坦—马尔病毒、人巨细胞病毒、水痘带状疱疹病毒和人类疱疹病毒 6型(HHV6) 6种病毒。

Genotype BB-representing Arg 669 was well-conserved amino acid with other MC4R subtypes or other species MC4R.

这个突变位于5′-调控区上，对该位点的多态性与肉用性状关系分析，发现突变基因型BB个体的腿肌重显著高于野生型AA个体（P＜0.05）。

KDa. The N-terminus of the ZNF383 coding region has a well-conserved Kruppel-associated box domain, whereas the Oterminus contains 11 C_2H_2 zinc finger motifs in tandem arrays.

Northern杂交结果表明ZNF383在成体和胚胎的大部分组织中都有表达，其中在骨骼肌有较强烈的表达。在COS-7细胞中，ZNF383定位于细胞核和细胞质。

It is relatively conserved that the gene structure from the rabies viruses transmitted within one vector of certain geographic area.

在一定地理区域内的一种动物中传播着的狂犬病毒，基因结构相对稳定。

The two-factor structure of GHQ-12 was conserved between the survey at five month and that at two years after the earthquake.

两因素GHQ-12表在地震5个月至2年后的调查中保留。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。