Interactions Between Plants and Beneficial Microorganisms

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant Protection and Biotic Interactions".

Deadline for manuscript submissions: 30 April 2026 | Viewed by 819

Special Issue Editor


E-Mail Website
Guest Editor
Laboratorio de Biotecnología Molecular de Plantas, División de Biología Molecular, Instituto Potosino de Investigación Científica y Tecnológica, A. C., San Luis Potosi, Mexico
Interests: plant–microbe interactions; polyamines; functional characterization of genes involved in the response to abiotic stress; glycine rich proteins; dehydrins
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We are pleased to invite submissions for the Special Issue "Interactions Between Plants and Beneficial Microorganisms". Studying the interactions between beneficial microorganisms and plants has gained significant importance in biotechnology. These interactions play a crucial role in sustainable agriculture by enhancing plant nutrient uptake, disease resistance, and tolerance to abiotic stress conditions. This Special Issue will focus on recent advances to understand the positive impact of microorganisms on plants. We aim to bring together research exploring the interactions between plant-associated bacteria and fungi, the molecular mechanisms underlying these interactions, and their applications in promoting plant growth and enhancing responses to biotic and abiotic stresses.

Dr. Juan Francisco Jimenez-Bremont
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Plants is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • plant–microbe interactions
  • beneficial microorganisms
  • abiotic and biotic stress tolerance
  • plant growth promotion
  • microbial applications in agriculture

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

14 pages, 1207 KB  
Article
Inoculation with Trichoderma atroviride and T. virens Induces ROS Overaccumulation and Compromises Pathogen Resistance in Arabidopsis 35S::TaEPL1-3 Plants
by Ever Trinidad Astorga-Arzola, Enrique González-Pérez, Alicia Becerra Flora and Juan Francisco Jiménez-Bremont
Plants 2025, 14(17), 2794; https://doi.org/10.3390/plants14172794 - 6 Sep 2025
Viewed by 415
Abstract
Recent studies showed that constitutive expression of the cerato-platanin protein EPL1 from Trichoderma atroviride in the Arabidopsis thaliana 35S::TaEPL1-3 line promotes plant growth and pathogen resistance. Here, the effect of inoculating this line with T. atroviride and T. virens on growth and defense [...] Read more.
Recent studies showed that constitutive expression of the cerato-platanin protein EPL1 from Trichoderma atroviride in the Arabidopsis thaliana 35S::TaEPL1-3 line promotes plant growth and pathogen resistance. Here, the effect of inoculating this line with T. atroviride and T. virens on growth and defense responses was evaluated. Inoculated 35S::TaEPL1-3 plantlets exhibited increased fresh weight and more lateral roots compared to uninoculated controls. Infection assays on 28-day-old 35S::TaEPL1-3 and Col-0 (WT) leaves (pre-inoculated at 15 days with T. atroviride, T. virens, or both) revealed that dual Trichoderma inoculation compromised the transgenic line’s resistance to Pseudomonas syringae and Botrytis cinerea compared to WT. It was previously reported that the 35S::TaEPL1-3 line accumulates elevated levels of reactive oxygen species (ROS). Therefore, ROS levels were examined to determine whether they were further influenced by inoculation with Trichoderma species. Dual inoculation triggered higher H2O2 accumulation in 35S::TaEPL1-3 compared to WT. In addition, high ROS levels were observed when the 35S::TaEPL1-3 line was co-inoculated with both Trichoderma species and subsequently challenged with both pathogens. These findings showed that elevated ROS levels may compromise priming activation in the 35S::TaEPL1-3 line (constitutively expressing the Epl1 elicitor) during co-inoculation with T. atroviride (Epl1-secreting) and T. virens (Sm1-secreting), where synergistic elicitor accumulation could potentially lead to defense signal dysregulation and consequent loss of resistance in transgenic plants. Full article
(This article belongs to the Special Issue Interactions Between Plants and Beneficial Microorganisms)
Show Figures

Figure 1

Back to TopTop