ArticleApplied and environmental microbiology2009
Investigation of associations of Yarrowia lipolytica, Staphylococcus xylosus, and Lactococcus lactis in culture as a first step in microbial interaction analysis.
Article in Applied and environmental microbiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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.
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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.
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Who cites it
9 citing papers in PubMed, 19 citations in OpenAlex.
- Genome sequence assembly and annotation ofNAR genomics and bioinformatics · 2025Article
- Review
- Expression Profile of Selected Genes Involved in Storage Lipid Synthesis in a Model Oleaginous Yeast SpeciesInternational journal of molecular sciences · 2022Article
- Microbial Interactions within the Cheese Ecosystem and Their Application to Improve Quality and Safety.Foods (Basel, Switzerland) · 2021Review
- Transcriptomic Analysis ofMicroorganisms · 2020Article
- Microbial bioinformatics for food safety and production.Briefings in bioinformatics · 2016Review
- Bacterial-fungal interactions: hyphens between agricultural, clinical, environmental, and food microbiologists.Microbiology and molecular biology reviews : MMBR · 2011Review
- Article
- Staphylococcus xylosus fermentation of pork fatty waste: raw material for biodiesel production.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The interactions that may occur between microorganisms in different ecosystems have not been adequately studied yet. We investigated yeast-bacterium interactions in a synthetic medium using different culture associations involving the yeast Yarrowia lipolytica 1E07 and two bacteria, Staphylococcus xylosus C2a and Lactococcus lactis LD61. The growth and biochemical characteristics of each microorganism in the different culture associations were studied. The expression of genes related to glucose, lactate, and amino acid catabolism was analyzed by reverse transcription followed by quantitative PCR. Our results show that the growth of Y. lipolytica 1E07 is dramatically reduced by the presence of S. xylosus C2a. As a result of a low amino acid concentration in the medium, the expression of Y. lipolytica genes involved in amino acid catabolism was downregulated in the presence of S. xylosus C2a, even when L. lactis was present in the culture. Furthermore, the production of lactate by both bacteria had an impact on the lactate dehydrogenase gene expression of the yeast, which increased up to 30-fold in the three-species culture compared to the Y. lipolytica 1E07 pure culture. S. xylosus C2a growth dramatically decreased in the presence of Y. lipolytica 1E07. The growth of lactic acid bacteria was not affected by the presence of S. xylosus C2a or Y. lipolytica 1E07, although the study of gene expression showed significant variations.
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Registered trials
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