ArticlePloS one2024
Plant growth-promoting bacteria potentiate antifungal and plant-beneficial responses of Trichoderma atroviride by upregulating its effector functions.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 25 citations in OpenAlex.
- Synergistic Interactions Between Plant Growth-Promoting Bacteria andPlants (Basel, Switzerland) · 2026Article
- Beyond multilocus barcoding: harnessing phylogenomics and genome mining for next-generation Trichoderma-based bioproducts.Applied microbiology and biotechnology · 2026Review
- The Transcriptional Regulator TRG1 Plays a Role in Regulating Peptaibol Biosynthesis inJournal of microbiology and biotechnology · 2026Article
- Harnessing the plant microbiome: innovation towards sustainable agriculture and ecological resilience.Antonie van Leeuwenhoek · 2026Review
- Article
- Impact of Fire and Heat Stress on Soil Microorganisms: A Review of Community Changes, Molecular Responses and Plant-Beneficial Roles.Environmental microbiology reports · 2026Review
- Effect of beneficial microbes applications on nutritional profiles of organic tomatoes revealed by LC-MS-qTOF metabolomics.Journal of the science of food and agriculture · 2026Article
- Mechanisms of action and biocontrol potential ofFrontiers in fungal biology · 2026Review
- Exploring Fungal Communication Mechanisms in the Rhizosphere Microbiome for a Sustainable Green Agriculture.Journal of fungi (Basel, Switzerland) · 2025Review
- Water Absorption Capacity and Agricultural Utility of Biopolymer-Based Hydrogels: A Systematic Review and Meta-Analysis.ACS polymers Au · 2025Review
- Trichoderma: a multifunctional agent in plant health and microbiome interactions.BMC microbiology · 2025Review
- Co-Inoculation ofMicroorganisms · 2025Article
- Highly compartmentalized microbiomes in blueberry microhabitats.Frontiers in microbiology · 2025Article
- Co-inoculation ofFrontiers in plant science · 2024Article
- Review
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Trichoderma uses different molecules to establish communication during its interactions with other organisms, such as effector proteins. Effectors modulate plant physiology to colonize plant roots or improve Trichoderma's mycoparasitic capacity. In the soil, these fungi can establish relationships with plant growth-promoting bacteria (PGPBs), thus affecting their overall benefits on the plant or its fungal prey, and possibly, the role of effector proteins. The aim of this study was to determine the induction of Trichoderma atroviride gene expression coding for effector proteins during the interaction with different PGPBs, Arabidopsis or the phytopathogen Fusarium brachygibbosum, and to determine whether PGPBs potentiates the beneficial effects of T. atroviride. During the interaction with F. brachygibbosum and PGPBs, the effector coding genes epl1, tatrx2 and tacfem1 increased their expression, especially during the consortia with the bacteria. During the interaction of T. atroviride with the plant and PGPBs, the expression of epl1 and tatrx2 increased, mainly with the consortium formed with Pseudomonas fluorescens UM270, Bacillus velezensis AF12, or B. halotolerans AF23. Additionally, the consortium formed by T. atroviride and R. badensis SER3 stimulated A. thaliana PR1:GUS and LOX2:GUS for SA- and JA-mediated defence responses. Finally, the consortium of T. atroviride with SER3 was better at inhibiting pathogen growth, but the consortium of T. atroviride with UM270 was better at promoting Arabidopsis growth. These results showed that the biocontrol capacity and plant growth-promoting traits of Trichoderma spp. can be potentiated by PGPBs by stimulating its effector functions.
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