• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

转座子Tn3插入大肠杆菌嵌合R/Ent质粒pCG86复制控制基因的高发生率。

High incidence of transposon Tn3 insertions into a replication control gene of the chimeric R/Ent plasmid pCG86 of Escherichia coli.

作者信息

Picken R N, Mazaitis A J, Maas W K

出版信息

J Bacteriol. 1984 Oct;160(1):430-3. doi: 10.1128/jb.160.1.430-433.1984.

DOI:10.1128/jb.160.1.430-433.1984
PMID:6090431
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC214737/
Abstract

Insertion of transposon Tn3 into the chimeric R/Ent plasmid pCG86 occurred preferentially into a replication control gene, generating mutants with increased plasmid copy number. In two mutants, the nucleotide sequence of the region of the gene containing the Tn3 insertion was determined.

摘要

转座子Tn3插入嵌合的R/Ent质粒pCG86时，优先插入到一个复制控制基因中，产生了质粒拷贝数增加的突变体。在两个突变体中，测定了含有Tn3插入的基因区域的核苷酸序列。

相似文献

1
High incidence of transposon Tn3 insertions into a replication control gene of the chimeric R/Ent plasmid pCG86 of Escherichia coli.转座子Tn3插入大肠杆菌嵌合R/Ent质粒pCG86复制控制基因的高发生率。
J Bacteriol. 1984 Oct;160(1):430-3. doi: 10.1128/jb.160.1.430-433.1984.
2
Identification of a transposon Tn3 sequence required for transposition immunity.转座免疫所需转座子Tn3序列的鉴定。
Proc Natl Acad Sci U S A. 1983 Nov;80(22):6765-9. doi: 10.1073/pnas.80.22.6765.
3
Control of F plasmid replication by a host gene: evidence for interaction of the mafA gene product of Escherichia coli with the mini-F incC region.宿主基因对F质粒复制的控制：大肠杆菌mafA基因产物与mini-F incC区域相互作用的证据。
J Bacteriol. 1984 Dec;160(3):1130-6. doi: 10.1128/jb.160.3.1130-1136.1984.
4
Selected translocation of plasmid genes: frequency and regional specificity of translocation of the Tn3 element.质粒基因的选择性易位：Tn3元件易位的频率和区域特异性
J Bacteriol. 1977 May;130(2):888-99. doi: 10.1128/jb.130.2.888-899.1977.
5
Restriction enzyme maps of the chimeric R/Ent plasmid pCG86 and the related ent plasmid P307.
Plasmid. 1984 Jan;11(1):102-4. doi: 10.1016/0147-619x(84)90014-3.
6
Translocation specificity of the Tn3 element: characterization of sites of multiple insertions.Tn3元件的易位特异性：多个插入位点的特征分析
Cell. 1980 Jan;19(1):151-60. doi: 10.1016/0092-8674(80)90396-7.
7
Characterization of the basic replicons of the chimeric R/Ent plasmid pCG86 and the related Ent plasmid P307.
Plasmid. 1984 Jul;12(1):10-8. doi: 10.1016/0147-619x(84)90062-3.
8
DNA replication of the resistance plasmid R100 and its control.抗性质粒R100的DNA复制及其调控
Adv Biophys. 1986;21:115-33. doi: 10.1016/0065-227x(86)90018-3.
9
Effect of DNA sequences adjacent to the termini of Tn3 on sequential translocation.Tn3末端相邻DNA序列对序列易位的影响。
Mol Gen Genet. 1980;177(4):597-601. doi: 10.1007/BF00272669.
10
Plasmid pSC101 replication mutants generated by insertion of the transposon Tn1000.通过转座子Tn1000插入产生的质粒pSC101复制突变体。
J Mol Biol. 1983 Oct 25;170(2):287-303. doi: 10.1016/s0022-2836(83)80149-1.

引用本文的文献

1
Nucleotide sequence analysis of RepFIC, a basic replicon present in IncFI plasmids P307 and F, and its relation to the RepA replicon of IncFII plasmids.IncFI 质粒 P307 和 F 中存在的基本复制子 RepFIC 的核苷酸序列分析及其与 IncFII 质粒 RepA 复制子的关系。
J Bacteriol. 1987 May;169(5):1836-46. doi: 10.1128/jb.169.5.1836-1846.1987.

本文引用的文献

1
Inheritance functions of group IncFII transmissible antibiotic resistance plasmids.IncFII 组可传递抗生素耐药质粒的遗传功能
Plasmid. 1981 Jan;5(1):53-75. doi: 10.1016/0147-619x(81)90077-9.
2
Genes and sites involved in replication and incompatibility of an R100 plasmid derivative based on nucleotide sequence analysis.基于核苷酸序列分析的R100质粒衍生物复制与不相容性相关的基因和位点
Mol Gen Genet. 1980;179(3):527-37. doi: 10.1007/BF00271742.
3
Cellular location of heat-labile enterotoxin in Escherichia coli.大肠杆菌中不耐热肠毒素的细胞定位
J Bacteriol. 1984 Feb;157(2):637-42. doi: 10.1128/jb.157.2.637-642.1984.
4
Nucleotide sequence of the gene for heat-stable enterotoxin II of Escherichia coli.大肠杆菌热稳定肠毒素II基因的核苷酸序列。
Infect Immun. 1983 Oct;42(1):269-75. doi: 10.1128/iai.42.1.269-275.1983.
5
Restriction enzyme maps of the chimeric R/Ent plasmid pCG86 and the related ent plasmid P307.
Plasmid. 1984 Jan;11(1):102-4. doi: 10.1016/0147-619x(84)90014-3.
6
Analysis of plasmid genome evolution based on nucleotide-sequence comparison of two related plasmids of Escherichia coli.基于大肠杆菌两个相关质粒核苷酸序列比较的质粒基因组进化分析。
Gene. 1982 Mar;17(3):299-310. doi: 10.1016/0378-1119(82)90146-9.
7
Isolation and characterization of new copy mutants of plasmid R1, and identification of a polypeptide involved in copy number control.
Mol Gen Genet. 1981;181(1):123-30. doi: 10.1007/BF00339015.
8
Structure of a naturally occurring plasmid with genes for enterotoxin production and drug resistance.一种具有产肠毒素基因和耐药性基因的天然存在质粒的结构。
J Bacteriol. 1981 Jan;145(1):97-105. doi: 10.1128/jb.145.1.97-105.1981.
9
Translocation specificity of the Tn3 element: characterization of sites of multiple insertions.Tn3元件的易位特异性：多个插入位点的特征分析
Cell. 1980 Jan;19(1):151-60. doi: 10.1016/0092-8674(80)90396-7.
10
DNA sequence analysis of the transposon Tn3: three genes and three sites involved in transposition of Tn3.转座子Tn3的DNA序列分析：与Tn3转座相关的三个基因和三个位点
Cell. 1979 Dec;18(4):1153-63. doi: 10.1016/0092-8674(79)90228-9.