plasmid dna
质粒
pombe pREP series plasmids question...
主题： Re: [Pombelist] [Yeast] S.
Result Both mutanolysin and lysozyme could successfully lyse the wall of bifidobacterium and extract the plasmid from Bifidobacterium.
结果球孢链霉菌发酵液与溶菌酶均成功提取到质粒。
Method Bifidobacterium plasmid was extracted by mutanolysin from Streptomyces globisporus which could lyse the wall of bifidobacterium.The result was compared with that by lysozyme.
方法利用球孢链霉菌发酵产生的变溶菌素来消化双歧杆菌细胞壁，提取质粒，并与商业化溶菌酶法比较。
Cotransfection of GalT I promoter /luciferase reporter and Ets-1 expression plasmid increased the luciferase reporter activity in a dose dependent manner.
我们采用荧光素酶报告基因的方法证实Ets-1可激活 GalT I报告基因的表达，并具有量效关系。
The plasmid contains the gene for antibiotic resistance.
质粒含有抗生素抗性基因。
Scientists use plasmids to manipulate and study genes.
科学家使用质粒来操纵和研究基因。
Bacteria can transfer plasmids to other bacteria through conjugation.
细菌可以通过共轭将质粒转移到其他细菌。
The plasmid replication process is essential for genetic engineering.
质粒复制过程对基因工程至关重要。
Plasmids are commonly used as vectors in gene cloning experiments.
质粒常被用作基因克隆实验中的载体。
Genes can be inserted into plasmids using restriction enzymes.
基因可以通过限制性酶插入质粒中。
Plasmids are circular DNA molecules commonly found in bacteria.
质粒是细菌中常见的环状DNA分子。
The plasmid can replicate independently of the host cell's chromosomal DNA.
质粒可以独立复制，不依赖于宿主细胞的染色体DNA。
Plasmids play a crucial role in horizontal gene transfer among bacteria.
质粒在细菌间水平基因转移中发挥着关键作用。
Researchers can use plasmids to express foreign genes in host cells.
研究人员可以利用质粒在宿主细胞中表达外源基因。
Some are exchanged via small loops of DNA called plasmids.
一些基因会通过被称为质粒的DNA小环交换。
来源: The Economist - TechnologyAdditionally to the genetic material contained within the nucleoid, many bacteria contain extra chromosomal DNA molecules called plasmids.
除了包含在拟核中的遗传物质外，许多细菌含有额外的DNA分子，称为质粒。
来源: Osmosis - MicroorganismsHowever, plasmids often contain genes that confer a selective advantage to the bacterium such as resistance to antibiotics.
不过质粒通常包含赋予细菌选择性优势的基因，例如抗生素耐药性。
来源: Osmosis - MicroorganismsThen they dropped the plasmid into a living bacterium, or yeast.
然后他们将质粒放入活细菌或酵母中。
来源: Did You Know? – Verge ScienceThese plasmids are small double-stranded DNA molecules that can exist independently of the chromosome and they can be circular or linear.
它们是双链的DNA小分子，可以独立于细菌染色体（拟核）而存在，可以是环状或线状的。
来源: Osmosis - MicroorganismsTransfer of the ligated plasmid into an E. coli strain (transformation).
7。转化成功的细菌的筛选。
来源: 2017 Class of Specialized Foreign Language AudioSo essentially, these plasmids are the vehicles that transfer genes for antibiotic resistance between different bacterial species.
因此，从本质上讲，这些质粒是在不同细菌物种之间转移抗生素抗性基因的载体。
来源: Life NogginThis plasmid mutation has been seen in other places before; in China, in animals and some human patients.
这种质粒突变以前在其他地方也见过；在中国，在动物和一些人类患者中。
来源: SciShow CollectionThe plasmid enters and multiplies itself within a cell and can then be transferred to others.
质粒进入细胞并在细胞内繁殖， 然后可以转移到其他细胞中。
来源: Life NogginPlasmids have relatively few genes and their genetic information is not essential to the bacterium and cells that lack them usually function normally.
质粒所含的基因相对较少，并且它们的基因对细菌来说并不是必须的，缺少质粒的细胞往往也可以正常生长。
来源: Osmosis - Microorganismsplasmid dna
质粒
pombe pREP series plasmids question...
主题： Re: [Pombelist] [Yeast] S.
Result Both mutanolysin and lysozyme could successfully lyse the wall of bifidobacterium and extract the plasmid from Bifidobacterium.
结果球孢链霉菌发酵液与溶菌酶均成功提取到质粒。
Method Bifidobacterium plasmid was extracted by mutanolysin from Streptomyces globisporus which could lyse the wall of bifidobacterium.The result was compared with that by lysozyme.
方法利用球孢链霉菌发酵产生的变溶菌素来消化双歧杆菌细胞壁，提取质粒，并与商业化溶菌酶法比较。
Cotransfection of GalT I promoter /luciferase reporter and Ets-1 expression plasmid increased the luciferase reporter activity in a dose dependent manner.
我们采用荧光素酶报告基因的方法证实Ets-1可激活 GalT I报告基因的表达，并具有量效关系。
The plasmid contains the gene for antibiotic resistance.
质粒含有抗生素抗性基因。
Scientists use plasmids to manipulate and study genes.
科学家使用质粒来操纵和研究基因。
Bacteria can transfer plasmids to other bacteria through conjugation.
细菌可以通过共轭将质粒转移到其他细菌。
The plasmid replication process is essential for genetic engineering.
质粒复制过程对基因工程至关重要。
Plasmids are commonly used as vectors in gene cloning experiments.
质粒常被用作基因克隆实验中的载体。
Genes can be inserted into plasmids using restriction enzymes.
基因可以通过限制性酶插入质粒中。
Plasmids are circular DNA molecules commonly found in bacteria.
质粒是细菌中常见的环状DNA分子。
The plasmid can replicate independently of the host cell's chromosomal DNA.
质粒可以独立复制，不依赖于宿主细胞的染色体DNA。
Plasmids play a crucial role in horizontal gene transfer among bacteria.
质粒在细菌间水平基因转移中发挥着关键作用。
Researchers can use plasmids to express foreign genes in host cells.
研究人员可以利用质粒在宿主细胞中表达外源基因。
Some are exchanged via small loops of DNA called plasmids.
一些基因会通过被称为质粒的DNA小环交换。
来源: The Economist - TechnologyAdditionally to the genetic material contained within the nucleoid, many bacteria contain extra chromosomal DNA molecules called plasmids.
除了包含在拟核中的遗传物质外，许多细菌含有额外的DNA分子，称为质粒。
来源: Osmosis - MicroorganismsHowever, plasmids often contain genes that confer a selective advantage to the bacterium such as resistance to antibiotics.
不过质粒通常包含赋予细菌选择性优势的基因，例如抗生素耐药性。
来源: Osmosis - MicroorganismsThen they dropped the plasmid into a living bacterium, or yeast.
然后他们将质粒放入活细菌或酵母中。
来源: Did You Know? – Verge ScienceThese plasmids are small double-stranded DNA molecules that can exist independently of the chromosome and they can be circular or linear.
它们是双链的DNA小分子，可以独立于细菌染色体（拟核）而存在，可以是环状或线状的。
来源: Osmosis - MicroorganismsTransfer of the ligated plasmid into an E. coli strain (transformation).
7。转化成功的细菌的筛选。
来源: 2017 Class of Specialized Foreign Language AudioSo essentially, these plasmids are the vehicles that transfer genes for antibiotic resistance between different bacterial species.
因此，从本质上讲，这些质粒是在不同细菌物种之间转移抗生素抗性基因的载体。
来源: Life NogginThis plasmid mutation has been seen in other places before; in China, in animals and some human patients.
这种质粒突变以前在其他地方也见过；在中国，在动物和一些人类患者中。
来源: SciShow CollectionThe plasmid enters and multiplies itself within a cell and can then be transferred to others.
质粒进入细胞并在细胞内繁殖， 然后可以转移到其他细胞中。
来源: Life NogginPlasmids have relatively few genes and their genetic information is not essential to the bacterium and cells that lack them usually function normally.
质粒所含的基因相对较少，并且它们的基因对细菌来说并不是必须的，缺少质粒的细胞往往也可以正常生长。
来源: Osmosis - Microorganisms探索常用高频词汇