真

Since,then,the profession of one religion is necessary in the State,that religion must be professed which alone is true,and which can be recognised without difficulty,especially in Catholic States,because the marks of truth are,as it were,engraven upon it.

既然国家只应信奉一门宗教，则当然必须信奉唯一真宗教。这在公教国家是不难认出的；因为公教显然具有真宗教的一切标记。

There is common ancestor of eubacteria and eukaryota, archaebacteria are a group with unique and independent origin.

真细菌与真核生物具有共同的祖先，古细菌是一类具有独特的，独立起源的生物群

According to the proportion of taxa from archaea, eubacteria and eucarya in each clade, the division of three clades is consistent with three domains of life. However, every clade contains the rhodopsin from the other domain.

系统发生分析结果表明：这些微生物视紫红质分为3个进化分支，每个分支中按照古细菌，细菌和真核生物的多少可以归类为古细菌类、细菌类和真核生物类微生物视紫红质。

Carl Woese came up with the three-domain theory of life (eubacteria, archaea and eukaryotes) based on his discovery that the genes encoding ribosomal RNA are ancient and distributed over all lineages of life with little or no horizontal gene transfer.

卡尔·沃斯发现编码核糖体RNA的基因是古老的、分布在生物的所有世系，并有少量或无水平基因转移；基于此发现，他提出了生物三域理论（真细菌、古细菌和真核生物）。

The eukaryotic translation initiation factor 5A (eIF-5A) is a small acidic protein (18k Da), widely presents in all organisms from archebacteria to mammals but not in eubacteria, with highly conserved sequences. eIF5A is unique in that it is the only protein known to contain the unusual amino acid residue hypusine (hydroxyputrescine-lysine), which is essential for eIF5A function and is formed by post-translational modification of a specific lysine residue.

真核生物翻译起始因子5A(eIF5A)是一个分子量约18 kDa的酸性蛋白，其序列从古细菌到哺乳动物高度保守，并广泛存在于各种真核生物细胞中。eIF5A是迄今为止唯一一种已知含有特殊氨基酸残基hypusine的蛋白质。hypusine是一种蛋白翻译后修饰产物，它的形成对eIF5A的功能完整至关重要，相关的研究结果表明hypsine在控制细胞周期循环的过程当中扮演着一个重要的角色。

Tp92 gene can be expressed in eucaryotic system which lays the foundation of studying the biological activities and the development of the Syphilis DNA vaccine.

Tp真核表达重组体pcDNA3.1-Tp92的成功构建及在体外真核细胞中的有效表达，为进一步研制梅毒DNA疫苗及其生物学功能的研究奠定了一定的实验基础。

However, recent reports suggest that the dual coding phenomenon does also occur in eukaryote.

新近报道，在真核生物中也存在双重编码现象，对于认识真核生物基因表达调控的机制提供了新的信息。

Yeast, the simplest eukaryote, had been the model for studying the complex physiology of higher eukaryotes, including humans.

酵母，最简单的真核生物，曾经是研究更高等真核生物的复杂生理学的模式生物。

Generally, the size of genome and number of genes are increased during evolution from bacteria to eukaryote, but the interesting thing is that the type and number of PheRS domains in eukaryotae are obviously less than those in bacteria.

通常在生物从细菌到真核生物的进化过程中，其基因组的大小和基因的数目都有所增加，然而有趣的是，真核生物中PheRS的结构域类型和数目都明显少于细菌的PheRS。

Zeocin resistance gene has eukaryote and prokaryote promoters, so it is used to screen by resistance in both mammalian cell lines and bacteria.

Zeocin抗性基因含有真核和原核两个启动子，可以在真核和原核细胞中进行抗性筛选。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。