Evidence map›Paper›PMID 23377940›Full record

ArticleApplied and environmental microbiology2013

Colonization and internalization of Salmonella enterica in tomato plants.

Jie Zheng, Sarah Allard, Sara Reynolds, Patricia Millner, Gabriela Arce, Robert J Blodgett, Eric W Brown

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

44 citing papers in PubMed.

  1. Review
  2. Article
  3. Insights into recurring multi-country outbreaks ofEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Epidemiology ofFrontiers in veterinary science · 2024
    Article
  9. Colonization ofFrontiers in microbiology · 2024
    Article
  10. Frontiers in microbiology · 2023
    Article
  11. Prevention and Control of HumanInternational journal of food science · 2023
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Determination ofFrontiers in microbiology · 2021
    Article
  17. Article
  18. Evasion of Plant Innate Defense Response byFrontiers in microbiology · 2020
    Article
  19. Frontiers in microbiology · 2020
    Article
  20. Colonization and Internalization ofFrontiers in microbiology · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Jie ZhengCenter for Food Safety & Applied Nutrition, U.S. Food & Drug Administration, College Park, Maryland, USA. jie.zheng@fda.hhs.gov
Sarah Allard
Sara Reynolds
Patricia Millner
Gabriela Arce
Robert J Blodgett
Eric W Brown

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The consumption of fresh tomatoes has been linked to numerous food-borne outbreaks involving various serovars of Salmonella enterica. Recent advances in our understanding of plant-microbe interactions have shown that human enteric pathogenic bacteria, including S. enterica, are adapted to survive in the plant environment. In this study, tomato plants (Solanum lycopersicum cv. Micro-Tom) grown in sandy loam soil from Virginia's eastern shore (VES) were inoculated with S. enterica serovars to evaluate plausible internalization routes and to determine if there is any niche fitness for certain serovars. Both infested soil and contaminated blossoms can lead to low internal levels of fruit contamination with Salmonella. Salmonella serovars demonstrated a great ability to survive in environments under tomato cultivation, not only in soil but also on different parts of the tomato plant. Of the five serovars investigated, Salmonella enterica serovars Newport and Javiana were dominant in sandy loam soil, while Salmonella enterica serovars Montevideo and Newport were more prevalent on leaves and blossoms. It was also observed that Salmonella enterica serovar Typhimurium had a poor rate of survival in all the plant parts examined here, suggesting that postharvest contamination routes are more likely in S. Typhimurium contamination of tomato fruit. Conversely, S. Newport was the most prevalent serovar recovered in both the tomato rhizosphere and phyllosphere. Plants that were recently transplanted (within 3 days) had an increase in observable internalized bacteria, suggesting that plants were more susceptible to internalization right after transplant. These findings suggest that the particular Salmonella serovar and the growth stage of the plant were important factors for internalization through the root system.

Indexed as

FlowersFood MicrobiologyFruitHumansMolecular TypingPlant LeavesPlant RootsRhizosphereSalmonella entericaSoil MicrobiologySolanum lycopersicum

Identifiers

PMID23377940
PMCPMC3623171

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.