Literature DB >> 1888661

The growth of salmonellae in tomatoes.

K Asplund1, E Nurmi.   

Abstract

The growth of Salmonella enteritidis, S. infantis and S. typhimurium in tomatoes was studied at 7,22 and 30 degrees C. The pH values of tomatoes varied from 3.99 to 4.37 before incubation and from 3.90 to 4.36 after incubation at different temperatures. No growth was observed at 7 degrees C. S. enteritidis, S. infantis and S. typhimurium grew from cell densities of 1.2 x 10(1), 0.7 x 10(1) per g to 2.0 x 10(6), 2.3 x 10(6) and 7.1 x 10(6) per g, respectively, at 22 degrees C in 24 h. At 30 degrees C, the number of bacteria was about one logarithmic unit higher than at 22 degrees C after the same incubation time. The results of this study demonstrated a possible risk of tomatoes as vehicles of Salmonella spp.

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Year:  1991        PMID： 1888661     DOI： 10.1016/0168-1605(91)90059-x

Source DB:  PubMed          Journal:  Int J Food Microbiol        ISSN： 0168-1605            Impact factor:   5.277


  10 in total

1.  PCR detection of Salmonella enterica serotype Montevideo in and on raw tomatoes using primers derived from hilA.

Authors:  X Guo; J Chen; L R Beuchat; R E Brackett
Journal:  Appl Environ Microbiol       Date:  2000-12       Impact factor: 4.792

2.  The occurrence of Salmonella in airline meals.

Authors:  M Hatakka; K Asplund
Journal:  Acta Vet Scand       Date:  1993       Impact factor: 1.695

3.  Survival of salmonellae on and in tomato plants from the time of inoculation at flowering and early stages of fruit development through fruit ripening.

Authors:  X Guo; J Chen; R E Brackett; L R Beuchat
Journal:  Appl Environ Microbiol       Date:  2001-10       Impact factor: 4.792

4.  A multistate outbreak of Salmonella enterica serotype Baildon associated with domestic raw tomatoes.

Authors:  K Cummings; E Barrett; J C Mohle-Boetani; J T Brooks; J Farrar; T Hunt; A Fiore; K Komatsu; S B Werner; L Slutsker
Journal:  Emerg Infect Dis       Date:  2001 Nov-Dec       Impact factor: 6.883

5.  In situ evaluation of Paenibacillus alvei in reducing carriage of Salmonella enterica serovar Newport on whole tomato plants.

Authors:  Sarah Allard; Alexander Enurah; Errol Strain; Patricia Millner; Steven L Rideout; Eric W Brown; Jie Zheng
Journal:  Appl Environ Microbiol       Date:  2014-04-18       Impact factor: 4.792

6.  Biocontrol of the food-borne pathogens Listeria monocytogenes and Salmonella enterica serovar Poona on fresh-cut apples with naturally occurring bacterial and yeast antagonists.

Authors:  Britta Leverentz; William S Conway; Wojciech Janisiewicz; Maribel Abadias; Cletus P Kurtzman; Mary J Camp
Journal:  Appl Environ Microbiol       Date:  2006-02       Impact factor: 4.792

7.  Salmonella outbreak among railway and airline passengers.

Authors:  M Hatakka
Journal:  Acta Vet Scand       Date:  1992       Impact factor: 1.695

8.  Fate of Salmonella montevideo on and in raw tomatoes as affected by temperature and treatment with chlorine.

Authors:  R Y Zhuang; L R Beuchat; F J Angulo
Journal:  Appl Environ Microbiol       Date:  1995-06       Impact factor: 4.792

9.  The effect of handwashing at recommended times with water alone and with soap on child diarrhea in rural Bangladesh: an observational study.

Authors:  Stephen P Luby; Amal K Halder; Tarique Huda; Leanne Unicomb; Richard B Johnston
Journal:  PLoS Med       Date:  2011-06-28       Impact factor: 11.069

10.  Behavior of Salmonella Typhimurium on Fresh Strawberries Under Different Storage Temperatures and Wash Treatments.

Authors:  Wen Wang; Yu Zhou; Xingning Xiao; Guiling Yang; Qiang Wang; Wei Wei; Yuanjing Liu; Hua Yang
Journal:  Front Microbiol       Date:  2018-09-13       Impact factor: 5.640
  10 in total

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