预计算的比对能够从覆盖所有完整的细菌染色体和质粒序列的一个数据库中挑选。
Precomputed comparisons can be selected from a database covering all the completed bacterial chromosome and plasmid sequences in the Genome Reviews database.
原噬菌体抗菌体的潜在形体，在这种形体中病毒基因和细菌染色体结合，而对细菌细胞不能造成。
The latent form of a bacteriophage in which the viral genes are incorporated into the bacterial chromosomes without causing disruption of the bacterial cell.
回溯到那时候，线粒体(细菌)还没象今天我们看到的这样全然地改变了染色体的面貌，但正常的细菌染色体有几千个基因。
Back then, the mitochondria didn't have stunted genomes as they do today, but normal bacterial chromosomes with several thousand genes.
修改后的细菌染色体再从酵母中分离，进而移植入山羊支原体，一个与原细菌亲缘的菌种中，最终创造出新型的丝状支原体细胞。
This modified bacterial chromosome was then isolated from yeast and transplanted into a related species of bacteria, Mycoplasma capricolum, to create a new type of M. mycoides cell.
一次那样的轰击会将这种细菌的染色体击碎，但是几个小时后，它便可以自行复原。
A blast like that shatters the bacterium's chromosomes, but it can repair itself within hours.
合成染色体公司对该公司具体在研究哪种分子产品讳莫如深，但文特博士的兴趣之一就是利用改造过的细菌生产燃料。
Synthetic Genomics itself is a bit cagey about exactly which molecular products it is working on, but one of Dr Venter's interests is in using modified bacteria to make fuels.
随后的染色体组分析显示，被改造细菌的DNA中存在大量的变异。
Subsequent genome analysis revealed numerous mutations in the DNA of the adapted bacteria.
当这种景象产生时，细菌会制做一份包含病毒粒子在内的自身染色体复制。
When this happens a bacterium makes a copy of its chromosome, which includes the virus particle.
附加体，游离体某些细胞的遗传粒子，尤其是细菌细胞，能够自动存在于胞质中或成为染色体的一部分。
A genetic particle of certain cells, especially bacterial cells, that can exist either autonomously in the cytoplasm or as part of a chromosome.
细菌人工染色体(BAC)是一种承载dna大片段的克隆载体系统，用于人、动物和植物基因组文库构建。
Bacterial artificial chromosome (BAC) is a kind of vector system used to construct large fragment insert libraries of genome DNA in human, animals and plants.
目的：建立一种改进的更简便、易操作的细菌人工染色体(BAC)文库构建方法。
Objective: To set up a kind of improved method of construction of bacterial artificial chromosome (bac) library.
细菌人工染色体(BAC)文库是复杂基因组生物的基因组研究中最方便、最可靠、应用最广的文库。
Bacterial artificial chromosome (BAC) libraries are the most convenient, reliable and widely used genomic libraries in genome research of organisms with highly complex genomes.
原生物核原生物王国的组织，它组成细菌和藻青菌，其特点是缺乏一个核细胞膜以及没有组织成染色体的脱氧核糖核酸酸。
An organism of the kingdom Prokaryotae, constituting the bacteria and cyanobacteria, characterized by the absence of a nuclear membrane and by DNA that is not organized into chromosomes.
外源基因在大肠杆菌染色体上的稳定表达并不影响细菌的生长繁殖。
The stable expression of exogenous gene in E. coli chromosome had no effect on the bacterial growth and propagation.
进一步表明，上述的三个条件完全符合构建棉花线粒体基因组细菌人工染色体文库的要求。
Further indicated that, the above three conditions completely conform to the construction cotton mitochondrial DNA bacterial artificial chromosome library requirement.
用PFGE方法对细菌的染色体进行基因分型。
相关之反应对象包括：药草、细菌、病毒、寄生虫、过敏原、矿物质、重金属、器官、染色体与其它多种类别的物质。
The relevant response target includes: Medicinal herb, bacterium, virus, parasite, anaphylactogen, mineral substance, heavy metal, organ, chromosome and other much kind other materials.
利用蚕豆根尖微核技术研究农药乙蒜素和细菌溴腈对蚕豆根尖细胞的遗传损伤，测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
目的：鉴定用于肿瘤比较基因组杂交(CGH)微阵列细菌人工染色体(BAC)克隆的质量。
Objective To evaluate the quality of BAC clones for CGH microarrays in the detection of tumors.
目的：鉴定用于肿瘤比较基因组杂交(CGH)微阵列细菌人工染色体(BAC)克隆的质量。
Objective To evaluate the quality of BAC clones for CGH microarrays in the detection of tumors.
应用推荐