archaea

  • 网络古菌;古细菌;古生菌

archaeaarchaea

archaea

古菌

古菌 (archaea) 、细菌 (bacteria) 和真核生物 (eucaryoutes) 三域 (urkingdoms) 的概念是沃斯 (Woese) 及其同事 1977 年根据对 …

古细菌

古细菌(archaea)/(archaeobacteria)(又可叫做古生菌、古菌、古核细胞或原细菌) 是一类很特殊的细菌,多生活在极端的生态 …

古生菌

古生菌Archaea):又称为古细菌(archaeobacteria)或称古菌,是一个在进化途径上很早就与真细菌和真核生物相互独立的 …

古菌域

古菌域Archaea):古菌在生物分类学上分的一个总称。古细菌(古菌)是原核生物中的一大类。

古菌界

从rRNA进化树上,古菌界(Archaea)分为两大门,泉古菌门(Crenarchaeota)和广古菌门(Euryarchaeota).本研究检测到湖羊瘤胃甲 …

古生菌域

...命起源的三原界系统, 将整个生物界分 3 个域,即古生菌域Archaea) 、细菌域(Bacteria)和真核生物域(Eukarya) 二 …

古菌类

...建血癌患者血球,患者血型可能会改变 2. 下列有关古菌类(Archaea)的叙述,何者正确?

1
The creatures are single-celled organisms called archaea which are able to thrive in an ecosystem where sunlight never penetrates. 这些可以在没有阳光的环境里茁壮生长的单细胞生物被称为古细菌。
2
Molecular phylogeny eventually revealed that archaea, like bacteria and eukaryotes, are a fundamentally distinct domain of life. 分子系统发育最终发现,古菌,细菌和真核生物一样,是一个根本的不同领域的生活。
3
Animals are eukaryotic and usually multicellular (although see Myxozoa), which separates them from bacteria, archaea and most protists. 动物通常是多细胞真核生物(除了粘体动物亚门),使它们区别于细菌,古细菌和大多数原生生物。
4
Characteristics of Archaea community was significant, which shown a vertical distribution. 古菌群落特征显著,呈明显垂直分布。
5
However, microorganisms are still observed in these harsh environments, mainly bacteria and archaea. 在这种极端环境中仍然存在一定的微生物种群,主要是细菌与古菌。
6
And understandably so: Archaea are similar to bacteria in appearance, as both have fat-like molecules that make up their membranes. 这是可以理解的:由于古生菌和细菌的细胞膜都是由类脂分子构成的,所以它们在外形上相似。
7
Three AGU presentations will focus on surprising new findings about the significant impact of archaea on global climate and nutrition. AGU会议上的三个报告将聚焦古细菌对全球气候和营养显著影响方面的一些令人惊奇的新发现。
8
Representative procaryotes include bacteria and archaea, both of which lack a nucleus and organelles but are functionally complex. 典型的原核细胞包括细菌和古菌,他们都不具有核膜和细胞器,但机制却很复杂。
9
Viruses are already known to infect animals, plants, fungi, protozoa, archaea, and bacteria. 病毒已知感染动物,植物,真菌,原生动物,古菌和细菌。
10
abstract: Objective To investigate the effects of periodontal therapy on Archaea colonization in subgingival plaque. 目的研究牙周治疗对龈下菌斑中古细菌定植的影响。
11
The results showed the relative abundance of eubacteria is higher than that of archaea. 成熟厌氧污泥中,真细菌相对丰度大于古细菌。
12
They include Bacteria, Fungi, Archaea and Protista. 他们包括细菌,真菌以及原生生物。
13
Scientists thought formate was too poor an energy source to support life. But these archaea do fine. 科学家认为甲酸盐做为供养生命的能量源简直太苛刻了,但是这些古细菌却很好地生存下来。
14
The third great domain of life, the archaea, look, under a microscope, like bacteria. 第三大“域”是古菌域,在显微镜下察看时,古菌看起来像细菌。
15
The cluster analysis showed that crop type impacts the community structure of soil archaea. 聚类分析结果显示,作物类型会影响土壤古菌群落结构。
16
For decades, archaea were misclassified as bacteria because of their prokaryotic morphology. 几十年来,古细菌有错,因为他们原核形态。
17
the quantity of archaea was less than eubacteria, but increased gradually; 古细菌含量低于真细菌,但有逐渐增多的趋势;
18
Microcalorimetric Study on Deletion Mutagenesis of the Gene Promoter Sequences from the Extremely Halophilic Archaea 极端嗜盐古生菌启动子序列缺失突变的微量热研究
19
Genetic analysis of the br gene in halophilic archaea isolated from Xinjiang region 嗜盐古生菌br基因的遗传分析
20
Membrane? Associated Energy Transduction in Bacteria and Archaea 细菌和古细菌中的膜相关能量转导