ArticleNPJ biofilms and microbiomes2024
Pyoluteorin-deficient Pseudomonas protegens improves cooperation with Bacillus velezensis, biofilm formation, co-colonizing, and reshapes rhizosphere microbiome.
Article in NPJ biofilms and microbiomes, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- TheApplied and environmental microbiology · 2026Article
- Draft genome sequences of three bacteria with antimicrobial activity isolated from pond sediment on a university campus.Microbiology resource announcements · 2026Article
- A bacterial ally for nitrogen-fixing biofilm: enhancing the rhizosphere colonization ofApplied and environmental microbiology · 2026Article
- Biofilm synergy byBiofilm · 2026Article
- Regulation of cyclic lipopeptide orfamide A biosynthesis in Pseudomonas protegens by the Gac-Rsm-LuxR Cascade.Nucleic acids research · 2026Article
- Biomass Seedling Trays Drive Rhizosphere Microbiome Restructuring and PGPR Enrichment in Tomato.Plants (Basel, Switzerland) · 2026Article
- Induction of Defense Responses and Partial Control of Powdery Mildew and Gray Mold inPlants (Basel, Switzerland) · 2026Article
- Review
- Isolation and Genomic Characterization of a Novel Japanese Strain of Pseudomonas protegens and an Evaluation of Its Biocontrol Potential.Microbes and environments · 2026Article
- Conserved genotype-independent rhizobacteria promote maize growth.NPJ biofilms and microbiomes · 2025Article
- Exogenous Plant Growth-Promoting Rhizobacteria Enhance the Promoting Effect of Polyaspartic Acid on Potato Growth by Improving Rhizosphere Nutrient Availability and Reshaping Microbial Community.Plants (Basel, Switzerland) · 2025Article
- Pseudomonas protegens as a biocontrol agent against phytopathogenic fungi - mini review.World journal of microbiology & biotechnology · 2025Review
- Exploring Fungal Communication Mechanisms in the Rhizosphere Microbiome for a Sustainable Green Agriculture.Journal of fungi (Basel, Switzerland) · 2025Review
- Inhibition of RNase to Attenuate Fungal-Manipulated Rhizosphere Microbiome and Diseases.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Biofilm Dispersal inMicroorganisms · 2025Article
- LXG Toxins of Bacillus Velezensis Mediate Contact-Dependent Inhibition in a T7SS-Dependent Manner to Enhance Rhizosphere Adaptability.International journal of molecular sciences · 2025Article
- Engineering the plant microbiome: synthetic community approaches to enhance crop protection.Frontiers in plant science · 2025Review
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Authors and funding
15 authors.
Funding
Abstract
Plant-beneficial Pseudomonas and Bacillus have been extensively studied and applied in biocontrol of plant diseases. However, there is less known about their interaction within two-strain synthetic communities (SynCom). Our study revealed that Pseudomonas protegens Pf-5 inhibits the growth of several Bacillus species, including Bacillus velezensis. We established a two-strain combination of Pf-5 and DMW1 to elucidate the interaction. In this combination, pyoluteorin conferred the competitive advantage of Pf-5. Noteworthy, pyoluteorin-deficient Pf-5 cooperated with DMW1 in biofilm formation, production of metabolites, root colonization, tomato bacterial wilt disease control, as well as in cooperation with beneficial bacteria in tomato rhizosphere, such as Bacillus spp. RNA-seq analysis and RT-qPCR also proved the pyoluteorin-deficient Pf-5 mutant improved cell motility and metabolite production. This study suggests that the cooperative effect of Bacillus-Pseudomonas consortia depends on the balance of pyoluteorin. Our finding needs to be considered in developing efficient SynCom in sustainable agriculture.
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