Literature DB >> 3128167

Catalase and superoxide dismutase activities after heat injury of Listeria monocytogenes.

A W Dallmier1, S E Martin.   

Abstract

Four strains of Listeria monocytogenes were examined for catalase (CA) and superoxide dismutase (SOD) activities. The two strains having the highest CA activities (LCDC and Scott A) also possessed the highest SOD activities. The CA activity of heated cell extracts of all four strains examined decreased sharply between 55 and 60 degrees C. SOD was more heat labile than CA. Two L. monocytogenes strains demonstrated a decline in SOD activity after heat treatment at 45 degrees C, whereas the other two strains demonstrated a decline at 50 degrees C. Sublethal heating of the cells at 55 degrees C resulted in increased sensitivity to 5.5% NaCl. Exogenous hydrogen peroxide was added to suspensions of L. monocytogenes; strains producing the highest CA levels showed the greatest H2O2 resistance.

Entities:  

Mesh：

Substances：

Year:  1988        PMID： 3128167      PMCID： PMC202496          DOI： 10.1128/aem.54.2.581-582.1988

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


  7 in total

1.  Protein measurement with the Folin phenol reagent.

Authors:  O H LOWRY; N J ROSEBROUGH; A L FARR; R J RANDALL
Journal:  J Biol Chem       Date:  1951-11       Impact factor: 5.157

2.  A spectrophotometric method for measuring the breakdown of hydrogen peroxide by catalase.

Authors:  R F BEERS; I W SIZER
Journal:  J Biol Chem       Date:  1952-03       Impact factor: 5.157

3.  Superoxide dismutase. An enzymic function for erythrocuprein (hemocuprein).

Authors:  J M McCord; I Fridovich
Journal:  J Biol Chem       Date:  1969-11-25       Impact factor: 5.157

4.  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

5.  Heat inactivation of catalase from Staphylococcus aureus MF-31.

Authors:  G P Andrews; S E Martin
Journal:  Appl Environ Microbiol       Date:  1979-06       Impact factor: 4.792

6.  Superoxide dismutase activity of Mycobacterium avium, M. intracellulare, and M. scrofulaceum.

Authors:  B K Mayer; J O Falkinham
Journal:  Infect Immun       Date:  1986-09       Impact factor: 3.441

7.  Isolation of catalase-deficient Escherichia coli mutants and genetic mapping of katE, a locus that affects catalase activity.

Authors:  P C Loewen
Journal:  J Bacteriol       Date:  1984-02       Impact factor: 3.490
  7 in total
  12 in total

1.  Effects of growth temperature and strictly anaerobic recovery on the survival of Listeria monocytogenes during pasteurization.

Authors:  S J Knabel; H W Walker; P A Hartman; A F Mendonca
Journal:  Appl Environ Microbiol       Date:  1990-02       Impact factor: 4.792

2.  Inhibition of Listeria monocytogenes growth by the lactoperoxidase-thiocyanate-H2O2 antimicrobial system.

Authors:  G R Siragusa; M G Johnson
Journal:  Appl Environ Microbiol       Date:  1989-11       Impact factor: 4.792

3.  Influence of catalase and superoxide dismutase on ozone inactivation of Listeria monocytogenes.

Authors:  C W Fisher; D Lee; B A Dodge; K M Hamman; J B Robbins; S E Martin
Journal:  Appl Environ Microbiol       Date:  2000-04       Impact factor: 4.792

4.  Effects of above-optimum growth temperature and cell morphology on thermotolerance of Listeria monocytogenes cells suspended in bovine milk.

Authors:  N J Rowan; J G Anderson
Journal:  Appl Environ Microbiol       Date:  1998-06       Impact factor: 4.792

5.  Catalase, superoxide dismutase, and hemolysin activities and heat susceptibility of Listeria monocytogenes after growth in media containing sodium chloride.

Authors:  A W Dallmier; S E Martin
Journal:  Appl Environ Microbiol       Date:  1990-09       Impact factor: 4.792

6.  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

7.  Sodium chloride, potassium chloride, and virulence in Listeria monocytogenes.

Authors:  E R Myers; A W Dallmier; S E Martin
Journal:  Appl Environ Microbiol       Date:  1993-07       Impact factor: 4.792

8.  Development of a repair-enrichment broth for resuscitation of heat-injured Listeria monocytogenes and Listeria innocua.

Authors:  S V Busch; C W Donnelly
Journal:  Appl Environ Microbiol       Date:  1992-01       Impact factor: 4.792

Review 9.  Listeria monocytogenes, a food-borne pathogen.

Authors:  J M Farber; P I Peterkin
Journal:  Microbiol Rev       Date:  1991-09

10.  Cloning, characterization, and expression in Escherichia coli of a gene encoding Listeria seeligeri catalase, a bacterial enzyme highly homologous to mammalian catalases.

Authors:  A Haas; K Brehm; J Kreft; W Goebel
Journal:  J Bacteriol       Date:  1991-08       Impact factor: 3.490
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.