Literature DB >> 1768107

Pathogenicity of nonstressed, heat-stressed, and resuscitated Listeria monocytogenes 1A1 cells.

S A McCarthy1.   

Abstract

The pathogenicity of nonstressed, heat-stressed, and resuscitated cells of Listeria monocytogenes 1A1 was assayed in immunocompromised mice. Cells were stressed by heating them at 56 degrees C for 20 min and were resuscitated by incubation in tryptic soy broth at 25 degrees C. A dose of 10(2) nonstressed and resuscitated cells per mouse was required for pathogenicity; a dose of 10(4) heat-stressed cells per mouse was considerably less pathogenic. Loss of hemolytic activity accompanied the decreased virulence.

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Year:  1991        PMID： 1768107      PMCID： PMC183580          DOI： 10.1128/aem.57.8.2389-2391.1991

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  17 in total

1.  Growth and thermal inactivation of Listeria monocytogenes in cabbage and cabbage juice.

Authors:  L R Beuchat; R E Brackett; D Y Hao; D E Conner
Journal:  Can J Microbiol       Date:  1986-10       Impact factor: 2.419

Review 2.  Thermal resistance of Listeria monocytogenes in foods.

Authors:  J M Farber
Journal:  Int J Food Microbiol       Date:  1989-06       Impact factor: 5.277

Review 3.  Listeriosis.

Authors:  B G Gellin; C V Broome
Journal:  JAMA       Date:  1989-03-03       Impact factor: 56.272

4.  Microplate technique to determine hemolytic activity for routine typing of Listeria strains.

Authors:  L Dominguez Rodriguez; J A Vazquez Boland; J F Fernandez Garayzabal; P Echalecu Tranchant; E Gomez-Lucia; E F Rodriguez Ferri; G Suarez Fernandez
Journal:  J Clin Microbiol       Date:  1986-07       Impact factor: 5.948

5.  Survival of Listeria monocytogenes in milk during high-temperature, short-time pasteurization.

Authors:  M P Doyle; K A Glass; J T Beery; G A Garcia; D J Pollard; R D Schultz
Journal:  Appl Environ Microbiol       Date:  1987-07       Impact factor: 4.792

6.  Listeriolysin O is essential for virulence of Listeria monocytogenes: direct evidence obtained by gene complementation.

Authors:  P Cossart; M F Vicente; J Mengaud; F Baquero; J C Perez-Diaz; P Berche
Journal:  Infect Immun       Date:  1989-11       Impact factor: 3.441

7.  Growth at reduced temperatures increases the virulence of Listeria monocytogenes for intravenously but not intragastrically inoculated mice.

Authors:  C J Czuprynski; J F Brown; J T Roll
Journal:  Microb Pathog       Date:  1989-09       Impact factor: 3.738

8.  Synthesis of listeriolysin in Listeria monocytogenes under heat shock conditions.

Authors:  Z Sokolovic; W Goebel
Journal:  Infect Immun       Date:  1989-01       Impact factor: 3.441

9.  Thermal inactivation of Listeria monocytogenes within bovine milk phagocytes.

Authors:  V K Bunning; C W Donnelly; J T Peeler; E H Briggs; J G Bradshaw; R G Crawford; C M Beliveau; J T Tierney
Journal:  Appl Environ Microbiol       Date:  1988-02       Impact factor: 4.792

10.  Levels of Listeria monocytogenes hemolysin are not directly proportional to virulence in experimental infections of mice.

Authors:  S Kathariou; J Rocourt; H Hof; W Goebel
Journal:  Infect Immun       Date:  1988-02       Impact factor: 3.441
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  2 in total

1.  Influence of stress on single-cell lag time and growth probability for Listeria monocytogenes in half Fraser broth.

Authors:  Claire Dupont; Jean-Christophe Augustin
Journal:  Appl Environ Microbiol       Date:  2009-03-20       Impact factor: 4.792

2.  A novel strictly anaerobic recovery and enrichment system incorporating lithium for detection of heat-injured Listeria monocytogenes in pasteurized milk containing background microflora.

Authors:  A F Mendonca; S J Knabel
Journal:  Appl Environ Microbiol       Date:  1994-11       Impact factor: 4.792
  2 in total

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