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2
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本文引用的文献

1
Functional relationship between parts of the replication region of plasmid ColE1.质粒ColE1复制区域各部分之间的功能关系。
J Bacteriol. 1980 Aug;143(2):1073-6. doi: 10.1128/jb.143.2.1073-1076.1980.
2
Expression of a DNA strand initiation sequence of ColE1 plasmid in a single-stranded DNA phage.ColE1质粒的DNA链起始序列在单链DNA噬菌体中的表达。
Proc Natl Acad Sci U S A. 1980 Nov;77(11):6566-70. doi: 10.1073/pnas.77.11.6566.
3
An Escherichia coli replication protein that recognizes a unique sequence within a hairpin region in phi X174 DNA.一种能识别φX174 DNA发夹区域内独特序列的大肠杆菌复制蛋白。
Proc Natl Acad Sci U S A. 1980 Feb;77(2):799-803. doi: 10.1073/pnas.77.2.799.
4
Initiation of DNA replication in a ColE1-type plasmid: isolation of mutations in the ori region.ColE1型质粒中DNA复制的起始：ori区域突变的分离
Proc Natl Acad Sci U S A. 1980 Nov;77(11):6744-8. doi: 10.1073/pnas.77.11.6744.
5
The nucleotide sequence surrounding the replication origin of the cop3 mutant of the bacteriocinogenic plasmid Clo DF13.产细菌素质粒Clo DF13的cop3突变体复制起点周围的核苷酸序列。
Nucleic Acids Res. 1980 Apr 11;8(7):1459-73. doi: 10.1093/nar/8.7.1459.
6
Sequencing end-labeled DNA with base-specific chemical cleavages.通过碱基特异性化学切割对末端标记的DNA进行测序。
Methods Enzymol. 1980;65(1):499-560. doi: 10.1016/s0076-6879(80)65059-9.
7
Inhibition of ColE1 RNA primer formation by a plasmid-specified small RNA.一种质粒特异性小RNA对ColE1 RNA引物形成的抑制作用。
Proc Natl Acad Sci U S A. 1981 Mar;78(3):1421-5. doi: 10.1073/pnas.78.3.1421.
8
Formation of an RNA primer for initiation of replication of ColE1 DNA by ribonuclease H.核糖核酸酶H形成用于启动ColE1 DNA复制的RNA引物。
Proc Natl Acad Sci U S A. 1980 May;77(5):2450-4. doi: 10.1073/pnas.77.5.2450.
9
Identification of two Escherichia coli factor Y effector sites near the origins of replication of the plasmids (ColE1 and pBR322.在质粒（ColE1和pBR322）复制起点附近鉴定出两个大肠杆菌Y因子效应位点。
Proc Natl Acad Sci U S A. 1980 Nov;77(11):6521-5. doi: 10.1073/pnas.77.11.6521.
10
Characterization of a transfer factor associated with drug resistance in Salmonella typhimurium.鼠伤寒沙门氏菌中与耐药性相关的转移因子的特性分析
Nature. 1965 Nov 27;208(5013):843-9. doi: 10.1038/208843a0.

质粒NTP1复制起点的核苷酸序列。

The nucleotide sequence of the replication origin of plasmid NTP1.

作者信息

Grindley J N, Nakada D

出版信息

Nucleic Acids Res. 1981 Sep 11;9(17):4355-66. doi: 10.1093/nar/9.17.4355.

DOI:10.1093/nar/9.17.4355
PMID:6272204
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC327439/
Abstract

The sequence of the DNA of the origin region of NTP1 has been obtained. Analysis of the sequence indicates that: (1) there is great sequence homology in the DNA upstream from the origin in NTP1, ColE1, CLODF13, PBR345 AND PBR322; (2) only seven base pairs of NTP1 are identical with the sequence downstream from the origin in ColE1, although some homology exists for 140 bases downstream; (3) two ten base pair direct repeats are present in NTP1 which are also conserved in all four plasmids named above; (4) probably no polypeptide greater than fifteen amino acids in length is encoded by the NTP1 origin region, since no single open reading frame is conserved in all five plasmids.

摘要

已获得NTP1起始区域的DNA序列。对该序列的分析表明：（1）NTP1、ColE1、CLODF13、PBR345和PBR322中起始位点上游的DNA存在高度序列同源性；（2）NTP1只有七个碱基对与ColE1中起始位点下游的序列相同，尽管下游140个碱基存在一些同源性；（3）NTP1中存在两个十碱基对的正向重复序列，在上述所有四种质粒中也保守存在；（4）NTP1起始区域可能不编码长度大于十五个氨基酸的多肽，因为在所有五种质粒中没有单一的开放阅读框是保守的。