Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 EcoRI-sensitive mutation of T7 phage.

Literature DB >> 840225

EcoRI-sensitive mutation of T7 phage.

Abstract

It is known that DNA from phage T7 is not cleaved by restriction endonuclease EcoRI. However, DNA from phage T7am28 (gene 5) mutant (Studier, 1969) was found to be cleaved by the endonuclease at one site. The site is located at 0.46 fractional length from the left end of the molecule. The mutation which makes T7 DNA sensitive to the endonuclease is separable from the amber nutation and located between am28 and am233 (gene 6).

Entities: Species

Mesh：

Substances：
DNA, Viral
Endonucleases

Year: 1977 PMID： 840225 DOI： 10.1007/BF00695402

Source DB: PubMed Journal: Mol Gen Genet ISSN： 0026-8925

14 in total

1. Manipulation of restriction targets in phage lambda to form receptor chromosomes for DNA fragments.

Authors: N E Murray; K Murray
Journal: Nature Date: 1974-10-11 Impact factor: 49.962

Review 2. DNA sequencing techniques.

Authors: W A Salser
Journal: Annu Rev Biochem Date: 1974 Impact factor: 23.643

3. DNA nucleotide sequence restricted by the RI endonuclease.

Authors: J Hedgpeth; H M Goodman; H W Boyer
Journal: Proc Natl Acad Sci U S A Date: 1972-11 Impact factor: 11.205

4. Bacteriophage lambda having EcoRI endonuclease sites only in the nonessential region of the genome.

Authors: A Rambach; P Tiollais
Journal: Proc Natl Acad Sci U S A Date: 1974-10 Impact factor: 11.205

5. Genetics and function of DNA ligase in Escherichia coli.

Authors: M M Gottesman; M L Hicks; M Gellert
Journal: J Mol Biol Date: 1973-07-15 Impact factor: 5.469

6. Properties of a temperature-sensitive, radiation-sensitive mutant of Escherichia coli. II. DNA replication.

Authors: C Pauling; L Hamm
Journal: Proc Natl Acad Sci U S A Date: 1969-12 Impact factor: 11.205

7. The steric effect in lysogenization by bacteriophage lambda. I. Lysogenization of a partially diploid strain of Escherichia coli K-12.

Authors: A Campbell
Journal: Virology Date: 1965-11 Impact factor: 3.616

8. Recombination in bacteriophage lambda. I. Mutants deficient in general recombination.

Authors: E R Signer; J Weil
Journal: J Mol Biol Date: 1968-07-14 Impact factor: 5.469

9. Intermediates in genetic recombination of bacteriophage T7 DNA. Biological activity and the roles of gene 3 and gene 5.

Authors: Y Tsujimoto; H Ogawa
Journal: J Mol Biol Date: 1978-11-05 Impact factor: 5.469

EcoRI-sensitive mutation of T7 phage.

1. Manipulation of restriction targets in phage lambda to form receptor chromosomes for DNA fragments.

Review 2. DNA sequencing techniques.

3. DNA nucleotide sequence restricted by the RI endonuclease.

4. Bacteriophage lambda having EcoRI endonuclease sites only in the nonessential region of the genome.

5. Genetics and function of DNA ligase in Escherichia coli.

6. Properties of a temperature-sensitive, radiation-sensitive mutant of Escherichia coli. II. DNA replication.

7. The steric effect in lysogenization by bacteriophage lambda. I. Lysogenization of a partially diploid strain of Escherichia coli K-12.

8. Recombination in bacteriophage lambda. I. Mutants deficient in general recombination.

9. Intermediates in genetic recombination of bacteriophage T7 DNA. Biological activity and the roles of gene 3 and gene 5.

10. A mutant of bacteriophage T7 deficient in polynucleotide ligase.

Review 1. Bacteriophage T3 and bacteriophage T7 virus-host cell interactions.

2. Revised transcription map of the late region of bacteriophage T7 DNA.

3. Regulation of promoter selection by the bacteriophage T7 RNA polymerase in vitro.

4. Initiation of DNA replication in a ColE1-type plasmid: isolation of mutations in the ori region.

5. Bacteriophage T7 defective in the gene 6 exonuclease promotes site-specific cleavages of T7 DNA in vivo and in vitro.

6. Genetic recombination of bacteriophage T7 in vivo studied by use of a simple physical assay.