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Literature DB >> 6245338

A relationship between plasmid structure, structural lability, and sensitivity to site-specific endonucleases in Neisseria gonorrhoeae.

Abstract

Nearly all gonococcal strains carry a small "phenotypically cryptic" plasmid of approximately 4,200 basepairs. A detailed physical map of this plasmid has been constructed, revealing the presence of numerous putative inverted repeats. These studies also revealed the presence on the plasmid of recognition sequences for several site-specific endonucleases (particularly HpaII, MspI and AluI) that are particularly resistant to cleavage, and confirmed previous reports of structural lability. Both the sites that are resistant to cleavage, and the observed structural variation are associated with the inverted repetitive sequences.

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Year: 1980 PMID： 6245338 DOI： 10.1007/bf00267436

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

16 in total

1. Specificity of substrate recognition by the EcoRI restriction endonuclease.

Authors: B Polisky; P Greene; D E Garfin; B J McCarthy; H M Goodman; H W Boyer
Journal: Proc Natl Acad Sci U S A Date: 1975-09 Impact factor: 11.205

2. pBR322 restriction map derived from the DNA sequence: accurate DNA size markers up to 4361 nucleotide pairs long.

Authors: J G Sutcliffe
Journal: Nucleic Acids Res Date: 1978-08 Impact factor: 16.971

3. DNA sequence of the transposable element IS1.

Authors: L Johnsrud
Journal: Mol Gen Genet Date: 1979-01-31

4. Nucleotide sequence of the transposable DNA-element IS2.

Authors: D Ghosal; H Sommer; H Saedler
Journal: Nucleic Acids Res Date: 1979-03 Impact factor: 16.971

5. Electrophoretic comparison of endonuclease-digested plasmids from Neisseria gonorrhoeae.

Authors: R S Foster; G C Foster
Journal: J Bacteriol Date: 1976-06 Impact factor: 3.490

6. Plasmid deoxyribonucleic acid in clinical isolates of Neisseria gonorrhoeae.

Authors: P W Stiffler; S A Lerner; M Bohnhoff; J A Morello
Journal: J Bacteriol Date: 1975-06 Impact factor: 3.490

7. Conjugal transfer of the gonococcal penicillinase plasmid.

Authors: B I Eisenstein; T Sox; G Biswas; E Blackman; P F Sparling
Journal: Science Date: 1977-03-11 Impact factor: 47.728

8. Conjugal transfer of R plasmids in Neisseria gonorrhoeae.

Authors: M Roberts; S Falkow
Journal: Nature Date: 1977-04-14 Impact factor: 49.962

9. Direct detection of methylated cytosine in DNA by use of the restriction enzyme MspI.

Authors: H Cedar; A Solage; G Glaser; A Razin
Journal: Nucleic Acids Res Date: 1979 Impact factor: 16.971

10. Conjugative plasmids in Neisseria gonorrhoeae.

Authors: T E Sox; W Mohammed; E Blackman; G Biswas; P F Sparling
Journal: J Bacteriol Date: 1978-04 Impact factor: 3.490

8 in total

1. Homology of cryptic plasmid of Neisseria gonorrhoeae with plasmids from Neisseria meningitidis and Neisseria lactamica.

Authors: C A Ison; C M Bellinger; J Walker
Journal: J Clin Pathol Date: 1986-10 Impact factor: 3.411

A relationship between plasmid structure, structural lability, and sensitivity to site-specific endonucleases in Neisseria gonorrhoeae.

1. Specificity of substrate recognition by the EcoRI restriction endonuclease.

2. pBR322 restriction map derived from the DNA sequence: accurate DNA size markers up to 4361 nucleotide pairs long.

3. DNA sequence of the transposable element IS1.

4. Nucleotide sequence of the transposable DNA-element IS2.

5. Electrophoretic comparison of endonuclease-digested plasmids from Neisseria gonorrhoeae.

6. Plasmid deoxyribonucleic acid in clinical isolates of Neisseria gonorrhoeae.

7. Conjugal transfer of the gonococcal penicillinase plasmid.

8. Conjugal transfer of R plasmids in Neisseria gonorrhoeae.

9. Direct detection of methylated cytosine in DNA by use of the restriction enzyme MspI.

10. Conjugative plasmids in Neisseria gonorrhoeae.

1. Homology of cryptic plasmid of Neisseria gonorrhoeae with plasmids from Neisseria meningitidis and Neisseria lactamica.

2. Construction of isogenic gonococcal strains varying in the presence of a 4.2-kilobase cryptic plasmid.

3. Intragenic variation by site-specific recombination in the cryptic plasmid of Neisseria gonorrhoeae.

4. Sequence-specific DNA uptake in transformation of Neisseria gonorrhoeae.

5. Plasmids in throat and genital isolates of meningococci.

6. Relationship between plasmid content and auxotype in Neisseria gonorrhoeae isolates.

7. Cryptic plasmid of Neisseria gonorrhoeae: complete nucleotide sequence and genetic organization.

8. Characterization of concatemeric plasmids of Neisseria gonorrhoeae.