Evidence map›Paper›PMID 26686688›Full record

ArticleProbiotics and antimicrobial proteins2016

Influence of Environmental Factors on Bacteriocin Production by Human Isolates of Lactococcus lactis MM19 and Pediococcus acidilactici MM33.

Mélanie Turgis, Khanh Dang Vu, Mathieu Millette, Claude Dupont, Monique Lacroix

Abstract read
PubMed Publisher
In one paragraph

Article in Probiotics and antimicrobial proteins, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.2field-weighted citation impact, top 9% of its field
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

14 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Lactic acid bacterial strains isolated fromFrontiers in microbiology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Metabolic Shift of an Isogenic Strain ofInternational journal of molecular sciences · 2020
    Article
  8. Physiological and molecular insights of bacteriocin production by Enterococcus hirae ST57ACC from Brazilian artisanal cheese.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2019
    Article
  9. Review
  10. Article
  11. Enhanced Bacteriocin Production byFrontiers in microbiology · 2018
    Article
  12. Article
  13. Article
  14. Review
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

5 authors at 2 institutions in 1 country.

Mélanie TurgisResearch Laboratories in Sciences Applied to Food, Canadian Irradiation Center, Institute of Nutraceuticals and Functional Foods (INAF), INRS-Institut Armand-Frappier, 531, Boulevard des Prairies, Laval, QC, H7V 1B7, Canada.
Khanh Dang VuResearch Laboratories in Sciences Applied to Food, Canadian Irradiation Center, Institute of Nutraceuticals and Functional Foods (INAF), INRS-Institut Armand-Frappier, 531, Boulevard des Prairies, Laval, QC, H7V 1B7, Canada.
Mathieu MilletteBioK Plus International Inc., 495 Boulevard Armand Frappier, Laval, QC, H7V 4B3, Canada.
Claude DupontBioK Plus International Inc., 495 Boulevard Armand Frappier, Laval, QC, H7V 4B3, Canada.
Monique LacroixResearch Laboratories in Sciences Applied to Food, Canadian Irradiation Center, Institute of Nutraceuticals and Functional Foods (INAF), INRS-Institut Armand-Frappier, 531, Boulevard des Prairies, Laval, QC, H7V 1B7, Canada. Monique.Lacroix@iaf.inrs.ca.
Institut National de la Recherche Scientifique · CABio-K+ International (Canada) · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The influence of temperature, initial pH, and carbon and nitrogen sources on bacteriocin secreted by Lactococcus lactis MM19 (MM19) and Pediococcus acidilactici MM33 (MM33) was evaluated. It was found that 30 and 45 °C were the growth temperatures for higher nisin and pediocin production by MM19 and MM33, respectively. The initial pH values for higher production of nisin and pediocin were 9 and 6, respectively. Glucose and wheat peptone E430 were found as suitable carbon and nitrogen sources, respectively, for highest nisin production by MM19 at 30 °C and initial pH of 9. In these conditions, nisin production could be increased by 6.7 times as compared to the control medium (de Man, Rogosa, and Sharpe--MRS broth). Similarly, fructose and pea peptone were suitable carbon and nitrogen sources, respectively, for highest production of pediocin by MM33 at 45 °C and initial pH of 6. In these conditions, pediocin production by MM33 was increased by three times as compared to the control medium (tryptone-glucose-yeast extract-TGE broth).

Indexed as

BacteriocinsCarbonCulture MediaFecesHumansHydrogen-Ion ConcentrationLactococcus lactisNitrogenPediococcusTemperatureBacteriocinsCarbonCulture MediaNitrogenCulture mediaLactococcus lactisNisinPediocinPediococcus acidilactici

Identifiers

PMID26686688
OpenAlexW2260716647

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.