原核生物转录与翻译过程是耦联的。
It is well known that the processes of transcription and translation are coupled in prokaryotes.
只有细菌这样的原核生物才没有溶酶体。
抗菌肽在原核生物与真核生物中都存在。
Antimicrobial peptides are found both in prokaryotes and eukaryotes.
原核生物中dna聚合酶i的一种功能。
类似植物体包括在原核生物界的氰细菌。
Plantlike organisms include cyanobacteria in the kingdom Monera .
原核生物rna聚合酶全酶的组成成分。
事实上，它们被划分到不同的组：原核生物。
In fact, they are classified in a different group: the prokaryotes.
原核生物集体生物大量是所有真核至少的十次。
The collective biological mass of prokaryotes is at least ten times that of all eukaryotes.
本文概述了促成原核生物DNA复制准确性的因素。
The fidelity of DNA replication in prokaryotes is discussed in this paper.
在原核生物中，转译可发生在转录尚在进行的时候。
In procaryotes, translation can take place while transcription is still going on.
它们被认为是某些真核生物基因和原核生物基因的混合体。
They appear to have a mixture of prokaryotic and eukaryotic genes.
因此 ，链霉菌存在着原核生物中罕见的庞大而复杂的调控网络。
There are huge and complicated regulatory networks of secondary metabolism in Streptomyces.
这是第一次从原核到真核再到原核生物的跨生物种类的基因组转移。
This is the first time that genomes have been transferred between branches of life—from a prokaryote to eukaryote and back to a prokaryote.
植物病原细菌是寄生在植物上的原核生物，个体微小，繁殖速度快。
Plant pathogenic bacteria are tiny prokaryote with the characteristic of rapid propagation.
在原核生物的进化过程中，基因的横向转移是一个重要的进化机制。
Horizontal gene transfer is an important evolutionary mechanism in prokaryotic genome evolution and has been widely studied.
认为内含子是真核生物在与原核生物进化谱系分开以后才开始有的理论。
Theory that introns were introduced into eukaryotes after the lineage separated from prokaryotes.
摘要多胺(腐胺、精胺、亚精胺等)是原核生物和真核生物的生长因子。
Abstract: Polyamines (putrescine, spermidine, spermine) are growth factors in both prokaryote and eukaryote.
此外，它总结了搜索原核生物的生物体方面和真核生物的染色体方面的结果。
Furthermore, it summarizes the search results organism-wise for prokaryotes and chromosome-wise for eukaryotes.
摘要 ：多胺（腐胺、精胺、亚精胺等）是原核生物和真核生物的生长因子。
Abstract : Polyamines(putrescine, spermidine, spermine) are growth factors in both prokaryote and eukaryote.
研究人员一度以为，只有单细胞生物，如原核生物和原生动物，才能在深海缺氧环境中生活。
Researchers had thought that only single-celled organisms such as prokaryotes and protozoa could live in the oxygen-deprived environments of the deepest ocean.
认为内含子在早期生命形式中即存在并被真核生物保留而被原核生物丢失的理论。
Theory that introns were present in early life forms and were retained by eukaryotes, but lost by prokaryotes.
原核生物的基因与真核生物的基因在组织形式和表达方式方面有哪些主要的区别？
What are the most significant differences between the organization and expression of prokaryotic genes and eukaryotic genes?
研究人过去一直认为，只有原核生物和原生生物这样的单细胞生物才能够在深海的缺氧环境中生存。
Researchers had thought that only single-celled organisms such as prokaryotes and protozoa could live in the oxygen-deprived environments of the deepest ocean.
蛋白质是生命的基础，无论原核生物，不是真核生物，它们的基本结构都离不开蛋白质。
Protein are the foundation of lives for neither the basic structures of the prokaryotic microorganisms nor those of the eukaryotic microorganisms need proteins.
目前，对氨氧化原核生物的研究大多集中在海洋、土壤等环境，而对淡水生境的研究较少。
Up to the present day, compared to freshwater lakes, more attention was paid to the ammonia-oxidizing prokaryotes in Marine and soil environments.
虽然原核生物是恒定的存在我们的环境里，我们听见导致病症的多数关于相对地少量种类。
Although prokaryotes are a constant presence in our environment, we hear most about the relatively few species that cause illnesses.
一种原核生物的dna聚合酶，具有很强的持续合成能力，执行大多数DNA的复制任务。
A prokaryotic DNA polymerase with high processivity that performs most DNA replication.
叶绿体是植物进行光合作用的细胞器，“内共生学说”认为叶绿体起源于蓝藻类的原核生物。
Chloroplast is an organelle specialized for carrying out photosynthesis in plants and descended from cyanobacteria according to endosymbiosis.
叶绿体是植物进行光合作用的细胞器，“内共生学说”认为叶绿体起源于蓝藻类的原核生物。
Chloroplast is an organelle specialized for carrying out photosynthesis in plants and descended from cyanobacteria according to endosymbiosis.
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