ArticleFEMS microbiology ecology2016
Role of secondary metabolites in the interaction between Pseudomonas fluorescens and soil microorganisms under iron-limited conditions.
Article in FEMS microbiology ecology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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.
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.
Who cites it
16 citing papers in PubMed, 64 citations in OpenAlex.
- Antimicrobial activity of iron-depriving pyoverdines against human opportunistic pathogens.eLife · 2024Article
- Membrane-based preparation for mass spectrometry imaging of cultures of bacteria.Analytical and bioanalytical chemistry · 2024Article
- Genome mining of3 Biotech · 2023Article
- Charting the Lipopeptidome of Nonpathogenic Pseudomonas.mSystems · 2023Article
- Plant-associated Bacillus mobilizes its secondary metabolites upon perception of the siderophore pyochelin produced by a Pseudomonas competitor.The ISME journal · 2023Article
- Microbial bioformulation: a microbial assisted biostimulating fertilization technique for sustainable agriculture.Frontiers in plant science · 2023Review
- Combining in vitro and in vivo screening to identify efficient Pseudomonas biocontrol strains against the phytopathogenic bacterium Ralstonia solanacearum.MicrobiologyOpen · 2022Article
- Transporter Gene-Mediated Typing for Detection and Genome Mining of Lipopeptide-Producing Pseudomonas.Applied and environmental microbiology · 2022Article
- Chemical interplay and complementary adaptative strategies toggle bacterial antagonism and co-existence.Cell reports · 2021Article
- Changes in the microbial community during microbial microaerophilic Fe(II) oxidation at circumneutral pH enriched from paddy soil.Environmental geochemistry and health · 2021Article
- The Evanescent GacS Signal.Microorganisms · 2020Review
- Inhibitions Dominate but Stimulations and Growth Rescues Are Not Rare Among Bacterial Isolates from Grains of Forest Soil.Microbial ecology · 2020Article
- A Rare Thioquinolobactin Siderophore Present in a Bioactive Pseudomonas sp. DTU12.1.Genome biology and evolution · 2019Article
- Microfluidics and Metabolomics Reveal Symbiotic Bacterial-Fungal Interactions BetweenFrontiers in microbiology · 2019Article
- Multiple siderophores: bug or feature?Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2018Review
- Effect of fairy ring bacteria on the growth of Tricholoma matsutake in vitro culture.Mycorrhiza · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 6 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Microorganisms can be versatile in their interactions with each other, being variously beneficial, neutral or antagonistic in their effect. Although this versatility has been observed among many microorganisms and in many environments, little is known regarding the mechanisms leading to these changes in behavior. In the present work, we analyzed the mechanism by which the soil bacterium Pseudomonas fluorescens BBc6R8 shifts from stimulating the growth of the ectomycorrhizal fungus Laccaria bicolor S238N to killing the fungus. We show that among the three secondary metabolites produced by the bacterial strain-the siderophores enantio-pyochelin and pyoverdine, and the biosurfactant viscosin-the siderophores are mainly responsible for the antagonistic activity of the bacterium under iron-limited conditions. While the bacterial strain continues to produce beneficial factors, their effects are overridden by the action of their siderophores. This antagonistic activity of the strain P. fluorescens BBC6R8 in iron-depleted environments is not restricted to its influence on L. bicolor, since it was also seen to inhibit the growth of the actinomycete Streptomyces ambofaciens ATCC23877. We show that the strain P. fluorescens BBc6R8 uses different strategies to acquire iron, depending on certain biotic and abiotic factors.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.