查询词典 amino acids

The deduced amino acid is 504 residues, compared to normal orange a nonconservative replacement happened in the 50〓 residue .

的碱基同源性达99％，推导的氨基酸序列长度相同，均为504个残基，只有第50位的残基发生了非保守取代。

Some residues are subject to conservative substitution of one residue by another with similar properties, others to nonconservative substitution where one amino acid residue is replaced by another with different propertied.

某些塞住的嘴基属于保守的取代，即一个残基被别一个相似性质的残基取代；其它为非保守的取代，即一个氨基酸残基被另一个不同性质残基取代。

The bioinformatics analysis of the deduced amino acid sequences of four genes indicated they are classical AGPs. They contain an N-terminal signal sequence, a central domain rich in Ala, Ser, Thr, Pro/Hyp, and C-terminal hydrophobic transmembrane domain. All of them include two AGP-like domains(rich in noncontinuous Pro residues) and a putative C-terminal GPI anchor signal sequence.

对四个基因编码的蛋白序列进行生物信息学分析，发现它们都包含N端信号肽序列，具有富含Ala、Ser、Thr、Pro／Hyp的长度可变区以及C端疏水跨膜区，还具有两个富含非连续Pro的AGP-like domain，C端存在可能的GPI锚定区。

The surroundings of the central ions were simply forecast in accordance with the electronic spectrum and the scale of nonfreedom. copper-amino acid compound, electronic structure, radial scaling theory,spectrum interpretations

通过我们的系列工作找出一定的规律，则对金属酶的活性中心的结构、电子结构具有清晰的认识。2理论介绍配位场理论是研究过渡金属络合物的一种重要的理论方法，在理论研究

Objective To express and characterize the C terminal fragment of HEV ORF2. Methods The gene encoding C terminal 128 amino acid fragment of HEV ORF2 was inserted into nonfusion expression vector pBV220. The resultant pBVORF2.3 was transformed into E.coli strain DH5α.

用pBV220载体进行抗原的非融合表达，包涵体经变性凝胶过滤层析及离子交换层析纯化后透析复性，以Western blot、ELISA、动物免疫与抗原捕获RT-nPCR等方法研究其免疫学特性。

The ratio between nonsynonymous and synonymous substitutions for CP gene is 0.092 which indicated the negative selective pressure for amino acid changes. No distinct correlation was found among isolates in different years or different isolates in one year in a

灰飞虱的RAPO聚类分析结果与病毒CP基因的系统发育分析结果具有一些相似性，初步暗示了RSV与灰飞虱很可能是共同进化的。

The ratio between nonsynonymous and synonymous substitutions for CP gene is 0.092 which indicated the negative selective pressure for amino acid changes. No distinct correlation was found among isolate s in different years or different isolates in one year in a

灰飞虱的 RAPO聚类分析结果与病毒CP基因的系统发育分析结果具有一些相似性，初步暗示了 RSV与灰飞虱很可能是共同进化的。

These results indicated that the genetic variation within exon 2 appeared to have largely arisen by gene recombination and balancing selection. Alignment of the deduced amino acid sequences of the β1 domain coded by exon 2 revealed 6 synonymous mutations and 27 nonsynonymous substitutions at the 33 disparate sites.

对B-LBⅡ等位基因第二外显子所编码的B-LBⅡ分子β1结构域氨基酸序列比对发现，31个B-LBⅡ新等位基因属于26个等位基因主型；在β1结构域氨基酸序列的33个变异位点上，存在6个同义替换和27个错义替换。

In coding region of CBF4, SNP frequency is 1 SNP per 96.4 bp, one nonsynonymous mutation was detected from 25 av、203 av and 244 av accessions, which is the 205th site amino acid variation: glynval caused by the 1034th site (corresponding to 19696 site nucleotide of GenBank No.AB015478 as 1) nucleotide variation : GnT.

在编码区，SNP的频率为每96.4 bp一个SNP，其中发现25 av、203 av和244 av 3个生态型CBF4基因区域1034位(以GenBank登录号AB015478序列第19696位的核苷酸为1)碱基变化：GnT，引起第205位氨基酸变化：glynval。

All kinds of these study results, including analyzing the nucleotide composition, the amino acid composition, the nucleotide diversity, the synonymous and the nonsynonymous, the transition and the transvertion, the frequencies of the codon used, the construction (including four stems and four loops) of tRNAleu,the phylogeny,suggest that great distinctness present among the genera and small difference even none among species.

在各种分析中(包括核苷酸基本组成分析；氨基酸基本组成分析；核苷酸多样性分析；非同义替代和同义替代分析；密码子使用频率分析；转换与颠换分析；tRNAleu基因的四臂四环二级结构分析；&翻译启始&和&翻译终止&在进化过程中的变化；系统发育分析)，属间的差异相当明显，而种间差异很小甚至是没有任何不同之处。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？