Literature DB >> 10094706

Induction of prophages of enterohemorrhagic Escherichia coli O157:H7 with norfloxacin.

A Matsushiro1, K Sato, H Miyamoto, T Yamamura, T Honda.   

Abstract

Norfloxacin (NFLX) caused induction of prophages VT1 and VT2 of enterohemorrhagic Escherichia coli O157 at subinhibitory concentrations. In time course experiments, we observed the following sequential events: upon induction, the phage genomes underwent multiplication; the amount of stx genes increased; and subsequently, large quantities of toxins VT1 and VT2 were produced. Further studies showed that the molecular mechanism of prophage induction is closely related to the RecA system since the prophage VT2 was not induced with NFLX in a recA mutant strain.

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Year:  1999        PMID： 10094706      PMCID： PMC93641     

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


  21 in total

1.  Characteristics of purified recA protein and the regulation of its synthesis in vivo.

Authors:  T Ogawa; H Wabiko; T Tsurimoto; T Horii; H Masukata; H Ogawa
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1979

2.  Functional and genetic analysis of regulatory regions of coliphage H-19B: location of shiga-like toxin and lysis genes suggest a role for phage functions in toxin release.

Authors:  M N Neely; D I Friedman
Journal:  Mol Microbiol       Date:  1998-06       Impact factor: 3.501

3.  Nucleotide sequence and promoter mapping of the Escherichia coli Shiga-like toxin operon of bacteriophage H-19B.

Authors:  S De Grandis; J Ginsberg; M Toone; S Climie; J Friesen; J Brunton
Journal:  J Bacteriol       Date:  1987-09       Impact factor: 3.490

4.  Site of action of a Vero toxin (VT2) from Escherichia coli O157:H7 and of Shiga toxin on eukaryotic ribosomes. RNA N-glycosidase activity of the toxins.

Authors:  Y Endo; K Tsurugi; T Yutsudo; Y Takeda; T Ogasawara; K Igarashi
Journal:  Eur J Biochem       Date:  1988-01-15

5.  A site essential for expression of all late genes in bacteriophage lambda.

Authors:  I Herskowitz; E R Signer
Journal:  J Mol Biol       Date:  1970-02-14       Impact factor: 5.469

6.  E. coli recA protein-directed cleavage of phage lambda repressor requires polynucleotide.

Authors:  N L Craig; J W Roberts
Journal:  Nature       Date:  1980-01-03       Impact factor: 49.962

7.  Isolation and characterization of norfloxacin-resistant mutants of Escherichia coli K-12.

Authors:  K Hirai; H Aoyama; S Suzue; T Irikura; S Iyobe; S Mitsuhashi
Journal:  Antimicrob Agents Chemother       Date:  1986-08       Impact factor: 5.191

8.  Mitomycin C stimulates production of a toxin in Shigella species that causes morphological changes in Chinese hamster ovary cells.

Authors:  Y Takeda; K Okamoto; T Miwatani
Journal:  Infect Immun       Date:  1979-01       Impact factor: 3.441

9.  Escherichia coli recA gene product inactivates phage lambda repressor.

Authors:  J W Roberts; C W Roberts; N L Craig
Journal:  Proc Natl Acad Sci U S A       Date:  1978-10       Impact factor: 11.205

10.  Renal disease after mitomycin C therapy.

Authors:  W T Hanna; S Krauss; R F Regester; W M Murphy
Journal:  Cancer       Date:  1981-12-15       Impact factor: 6.860
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  58 in total

1.  The SOS Response Mediates Sustained Colonization of the Mammalian Gut.

Authors:  Amanda N Samuels; Manuela Roggiani; Jun Zhu; Mark Goulian; Rahul M Kohli
Journal:  Infect Immun       Date:  2019-01-24       Impact factor: 3.441

2.  Induction of Shiga Toxin-Encoding Prophage by Abiotic Environmental Stress in Food.

Authors:  Yuan Fang; Ryan G Mercer; Lynn M McMullen; Michael G Gänzle
Journal:  Appl Environ Microbiol       Date:  2017-09-15       Impact factor: 4.792

3.  Shiga Toxin-Producing Escherichia coli.

Authors: 
Journal:  Curr Infect Dis Rep       Date:  2000-02       Impact factor: 3.725

Review 4.  Bacteriophage control of bacterial virulence.

Authors:  Patrick L Wagner; Matthew K Waldor
Journal:  Infect Immun       Date:  2002-08       Impact factor: 3.441

5.  Shiga toxin 2-converting bacteriophages associated with clonal variability in Escherichia coli O157:H7 strains of human origin isolated from a single outbreak.

Authors:  Maite Muniesa; Mercè de Simon; Guillem Prats; Dolors Ferrer; Helena Pañella; Juan Jofre
Journal:  Infect Immun       Date:  2003-08       Impact factor: 3.441

6.  A Conserved Structural Motif Mediates Retrograde Trafficking of Shiga Toxin Types 1 and 2.

Authors:  Andrey S Selyunin; Somshuvra Mukhopadhyay
Journal:  Traffic       Date:  2015-11-02       Impact factor: 6.215

Review 7.  A Toxic Environment: a Growing Understanding of How Microbial Communities Affect Escherichia coli O157:H7 Shiga Toxin Expression.

Authors:  Erin M Nawrocki; Hillary M Mosso; Edward G Dudley
Journal:  Appl Environ Microbiol       Date:  2020-11-24       Impact factor: 4.792

8.  Induction of Shiga toxin-converting prophage in Escherichia coli by high hydrostatic pressure.

Authors:  Abram Aertsen; David Faster; Chris W Michiels
Journal:  Appl Environ Microbiol       Date:  2005-03       Impact factor: 4.792

9.  Recycling of Shiga toxin 2 genes in sorbitol-fermenting enterohemorrhagic Escherichia coli O157:NM.

Authors:  Alexander Mellmann; Shan Lu; Helge Karch; Jian-guo Xu; Dag Harmsen; M Alexander Schmidt; Martina Bielaszewska
Journal:  Appl Environ Microbiol       Date:  2007-11-02       Impact factor: 4.792

10.  Comparison of Shiga toxin production by hemolytic-uremic syndrome-associated and bovine-associated Shiga toxin-producing Escherichia coli isolates.

Authors:  Jenny M Ritchie; Patrick L Wagner; David W K Acheson; Matthew K Waldor
Journal:  Appl Environ Microbiol       Date:  2003-02       Impact factor: 4.792
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