Literature DB >> 322280

Increase in conjugational transmission frequency of nonconjugative plasmids.

N J Crisona, A J Clark.   

Abstract

Addition of Eco RI fragment 6 of the Escherichia coli sex factor F to pSC101 increases the frequency of its transmission by RI-19 and ColVB. Transmission frequencies of pSC101 and two pSC101 chimeras are also increased after the putative transposition of drug resistance element Tn3 from RI-19. These increases may result from addition of an origin of conjugatinal transfer to the plasmids.

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Year:  1977        PMID： 322280     DOI： 10.1126/science.322280

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  15 in total

1.  Mobilization of the genetically engineered plasmid pHSV106 from Escherichia coli HB101(pHSV106) to Enterobacter cloacae in drinking water.

Authors:  C H Sandt; D S Herson
Journal:  Appl Environ Microbiol       Date:  1991-01       Impact factor: 4.792

2.  Transposon-mediated conjugational transmission of nonconjugative plasmids.

Authors:  N J Crisona; J A Nowak; H Nagaishi; A J Clark
Journal:  J Bacteriol       Date:  1980-05       Impact factor: 3.490

3.  Cell-cell interactions in conjugating Escherichia coli: role of F pili and fate of mating aggregates.

Authors:  M Achtman; G Morelli; S Schwuchow
Journal:  J Bacteriol       Date:  1978-09       Impact factor: 3.490

4.  Tra cistrons and proteins encoded by the Escherichia coli antibiotic resistance plasmid R6-5.

Authors:  M Achtman; B Kusećek; K N Timmis
Journal:  Mol Gen Genet       Date:  1978-07-11

5.  Assignment of tra cistrons to EcoRI fragments of F sex factor DNA.

Authors:  M Achtman; R A Skurray; R Thompson; R Helmuth; S Hall; L Beutin; A J Clark
Journal:  J Bacteriol       Date:  1978-03       Impact factor: 3.490

Review 6.  Molecular cloning of DNA. An introduction into techniques and problems.

Authors:  H P Vosberg
Journal:  Hum Genet       Date:  1977-12-29       Impact factor: 4.132

7.  Complete sequence of pSC101.

Authors:  A Bernardi; F Bernardi
Journal:  Nucleic Acids Res       Date:  1984-12-21       Impact factor: 16.971

8.  Mapping of Streptococcus faecalis plasmids pAD1 and pAD2 and studies relating to transposition of Tn917.

Authors:  D B Clewell; P K Tomich; M C Gawron-Burke; A E Franke; Y Yagi; F Y An
Journal:  J Bacteriol       Date:  1982-12       Impact factor: 3.490

9.  Location of two relaxation nick sites in R6K and single sites in pSC101 and RSF1010 close to origins of vegetative replication: implication for conjugal transfer of plasmid deoxyribonucleic acid.

Authors:  A Nordheim; T Hashimoto-Gotoh; K N Timmis
Journal:  J Bacteriol       Date:  1980-12       Impact factor: 3.490

10.  Chromosome mobilization by the R plasmid R68.45: a tool in Pseudomonas genetics.

Authors:  D Haas; B W Holloway
Journal:  Mol Gen Genet       Date:  1978-01-17
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