查询词典 phylogenetically

It is concluded that thermophiles are a biologically and phylogenetically divergent group of prokaryotes that have converged to sustain extreme environmental conditions over evolutionary time scale.

嗜热菌能在极端环境中生存，有独特的种系发育特征，表明它是通过长期进化而来的一个分支。

HEV-RNA was detected by nested PCR. And positive PCR products were sequenced and analyzed phylogenetically with neighbour-joining method.

对深圳市采集的80份猪粪便标本和6份戊型肝炎病人血清，提取病毒RNA，然后进行PCR检测，阳性时对扩增片段进行基因序列测定，并进行基因型分析。

Thirty-eight collections of Chinese orchids in Yunnan Province, China, including 14 species and 3 varieties, were analyzed phylogenetically using AFLP technique.

采用AFLP技术对云南省兰属的14个种和3个变种中的38份样本进行了亲缘关系分析。16对AFLP引物扩增的条带聚类结果表明，云南省国兰遗传多样性非常广泛，相同品种间的不同个体扩增出的条带模式相差很大。

Genome and EST sequencing projects generate a wealth of sequence information for agronomically and phylogenetically important plant species of which the majority is difficult to subject to functional genomics.

农艺上和系统发生上重要的植物物种的基因组和EST测序计划产生了大量的序列信息，其中大部分难以服从功能基因组学。

According to gene sequence alignment, the giant panda appeared to be phylogenetically closer to Asiatic Black Bear than the lesser panda.

序列分析表明，亚洲黑熊的BDNF基因非常保守，与人相比，一致性达94.5%，与大熊猫比达98.9%。

At the center of this process is TFIID, a 700-kD complex composed of the TATA box binding protein and a set of phylogenetically conserved, polymerase-specific TBP-associated factors or TAFIIS.

这个过程的中心是TFIID，一个700kD的复合体，由TATA框结合蛋白和一系列系统发生上保守的，聚合酶特异性TBP相关因子或TAFIIS组成。

The term deep homology was coined to describe the common origin of genetic regulatory apparatus used to build morphologically and phylogenetically disparate animal features.

&深同源&一词是造来描述遗传调控元件的共同起源，这些遗传调控元件是用来构建在形态上和系统发育上全异的动物特征。

The bug transposons are ~98% identical and cluster phylogenetically with those of the opossum and squirrel monkey, two of its preferred mammalian hosts in South America.

这些转位子家族中的其中一个也存在于名为&静水椎实螺&的塘螺中，这种螺是感染很多脊椎动物的吸虫的一种传播媒介。

Background:C-reactive protein is a phylogenetically highly conserved plasma protein,with homologs in vertebrates and many invertebrates,that participates in the systemic response to inflammation.

背景：C-反应蛋白是一种高度保守的血浆蛋白，在脊椎动物和多种非脊椎动物中存在同系物，参与全身炎症反应。

These microbes are phylogenetically diverse and remarkable in their arsenic metabolic diversity.

它还是一种致癌物质，长期饮用高砷水会导致慢性砷中毒和癌症等疾病[3]。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。