Literature DB >> 1143328

Existence and possible roles of transcriptional barriers in T7 DNA early region as shown by electron microscopy.

J L Darlix, M Horaist.   

Abstract

Transcription of T7 DNA in vitro by Escherichia coli RNA polymerase in the absence or presence of termination factor rho has been studied extensively using electron microscopy. It is demonstrated that sequences located between the early genes behave as transient transcriptional barriers in the absence of rho and are recognised both as rho-dependent terminators and as RNaseIII cleavage sites.

Entities:  

Mesh：

Substances：

Year:  1975        PMID： 1143328     DOI： 10.1038/256288a0

Source DB:  PubMed          Journal:  Nature        ISSN： 0028-0836            Impact factor:   49.962


  15 in total

1.  Early gene expression in bacteriophage T7. I. In vivo synthesis, inactivation, and translational utilization of early mRNA's.

Authors:  K Hercules; S Jovanovich; W Sauerbrier
Journal:  J Virol       Date:  1976-02       Impact factor: 5.103

2.  Expression of each cistron in the gal operon can be regulated by transcription termination and generation of a galk-specific mRNA, mK2.

Authors:  Xun Wang; Sang Chun Ji; Sang Hoon Yun; Heung Jin Jeon; Si Wouk Kim; Heon M Lim
Journal:  J Bacteriol       Date:  2014-05-02       Impact factor: 3.490

3.  Nucleotide sequence surrounding a ribonuclease III processing site in bacteriophage T7 RNA.

Authors:  M Rosenberg; R A Kramer
Journal:  Proc Natl Acad Sci U S A       Date:  1977-03       Impact factor: 11.205

Review 4.  Learning from the Leaders: Gene Regulation by the Transcription Termination Factor Rho.

Authors:  Michelle A Kriner; Anastasia Sevostyanova; Eduardo A Groisman
Journal:  Trends Biochem Sci       Date:  2016-06-17       Impact factor: 13.807

5.  Escherichia coli Rho factor is involved in lysis of bacteriophage T4-infected cells.

Authors:  C H Linder; K Carlson
Journal:  Genetics       Date:  1985-10       Impact factor: 4.562

6.  Studies of RNA release reaction catalyzed by E. coli transcription termination factor rho using isolated ternary transcription complexes.

Authors:  K Shigesada; C W Wu
Journal:  Nucleic Acids Res       Date:  1980-08-11       Impact factor: 16.971

7.  Discontinuous synthesis of lac messenger ribonucleic acid in a mutant of Escherichia coli with a new lac promoter.

Authors:  J Bruenn; W Kane
Journal:  J Bacteriol       Date:  1976-03       Impact factor: 3.490

Review 8.  Bacteriophage T3 and bacteriophage T7 virus-host cell interactions.

Authors:  D H Krüger; C Schroeder
Journal:  Microbiol Rev       Date:  1981-03

9.  Termination of transcription of the coliphage T7 "early" operon in vitro: slowness of enzyme release, and lack of any role for sigma.

Authors:  K M O'Hare; R S Hayward
Journal:  Nucleic Acids Res       Date:  1981-09-25       Impact factor: 16.971

10.  Pyrophosphate inhibition of rho ATPase: a mechanism of coupling to RNA polymerase activity.

Authors:  R B Kent; S K Guterman
Journal:  Proc Natl Acad Sci U S A       Date:  1982-07       Impact factor: 11.205
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.