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Literature DB >> 4914069

Segregation into and replication of plasmid deoxyribonucleic acid in chromosomeless segregants of Escherichia coli.

Abstract

The progeny cells of Escherichia coli strain P678-54, which normally do not contain deoxyribonucleic acid (DNA), were found to carry DNA when the parental cell carried colicin factor E1 (Col E1). The DNA found in the normally DNA-less segregants was shown to be Col E1 DNA, which is present primarily as a covalently closed circular molecule that can undergo more than one complete cycle of replication.

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Year: 1970 PMID： 4914069 PMCID： PMC247606 DOI： 10.1128/jb.102.3.642-647.1970

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

18 in total

1. SEDIMENTATION STUDIES OF THE SIZE AND SHAPE OF DNA.

Authors: F W STUDIER
Journal: J Mol Biol Date: 1965-02 Impact factor: 5.469

2. MINIATURE escherichia coli CELLS DEFICIENT IN DNA.

Authors: H I Adler; W D Fisher; A Cohen; A A Hardigree
Journal: Proc Natl Acad Sci U S A Date: 1967-02 Impact factor: 11.205

3. On the process of cellular division in Escherichia coli. I. Asymmetrical cell division and production of deoxyribonucleic acid-less bacteria.

Authors: Y Hirota; F Jacob; A Ryter; G Buttin; T Nakai
Journal: J Mol Biol Date: 1968-07-14 Impact factor: 5.469

4. Circular DNA forms of colicinogenic factors E1, E2 and E3 from Escherichia coli.

Authors: M Bazaral; D R Helinski
Journal: J Mol Biol Date: 1968-09-14 Impact factor: 5.469

5. Genetic studies on bacteriophage P1.

Authors: J R Scott
Journal: Virology Date: 1968-12 Impact factor: 3.616

6. Characterization of multiple circular DNA forms of colicinogenic factor E-1 from Proteus mirabilis.

Authors: M Bazaral; D R Helinski
Journal: Biochemistry Date: 1968-10 Impact factor: 3.162

7. Physical evidence for the integration of prophage P1 into the Escherichia coli chromosome.

Authors: J Inselburg
Journal: J Mol Biol Date: 1968-02-14 Impact factor: 5.469

8. Supercoiled circular DNA-protein complex in Escherichia coli: purification and induced conversion to an opern circular DNA form.

Authors: D B Clewell; D R Helinski
Journal: Proc Natl Acad Sci U S A Date: 1969-04 Impact factor: 11.205

9. Evidence for circular DNA forms of a bacterial plasmid.

Authors: T F Roth; D R Helinski
Journal: Proc Natl Acad Sci U S A Date: 1967-08 Impact factor: 11.205

10. Transducing fragments in generalized transduction by phage P1. I. Molecular origin of the fragments.

Authors: H Ikeda; J I Tomizawa
Journal: J Mol Biol Date: 1965-11 Impact factor: 5.469

41 in total

Review 1. Colicinogeny and related phenomena.

Authors: K G Hardy
Journal: Bacteriol Rev Date: 1975-12

2. Replicative intermediates of colicin E1 plasmid DNA in minicells.

Authors: A Oka; J Inselburg
Journal: Proc Natl Acad Sci U S A Date: 1975-03 Impact factor: 11.205

3. Replication of colicin E1 plasmid DNA in minicells from a unique replication initiation site.

Authors: J Inselburg
Journal: Proc Natl Acad Sci U S A Date: 1974-06 Impact factor: 11.205

4. Fate of conjugally transferred DNA in minicells of Escherichia coli K-12.

Authors: G G Khachatourians; R J Sheehy; R Curtiss
Journal: Mol Gen Genet Date: 1974

5. Differential association of F' plasmid and R plasmid deoxyribonucleic acid with a rapidly sedimenting fraction of a Proteus mirabilis lysate.

Authors: L Taichman; R H Rownd
Journal: J Bacteriol Date: 1977-06 Impact factor: 3.490