Special Issues
Table of Content

Multi-Level Mechanisms in Plant-Pathogen Interactions

Submission Deadline: 31 October 2025 (closed) View: 919 Submit to Journal

Guest Editors

Dr. Wajid Zaman

Email: wajidzaman@yu.ac.kr

Affiliation: Department of Life Sciences, Yeungnam University, Gyeongsan 38541, Republic of Korea

Homepage:

Research Interests: plant physiology, green chemistry, biochar, nanotechnology, biocatalysis, CO2 conversion, biomass valorization, medicinal plants, climate change mitigation, salinity stress, antioxidants, CRISPR/Cas genome editing

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Summary

This special issue delves into the multi-level mechanisms involved in plant-pathogen interactions, a critical research area for advancing agricultural sustainability and ecosystem health. These interactions profoundly influence crop productivity, biodiversity, and ecological balance, making their study pivotal for addressing global food security challenges.


The aim of this special issue is to enhance understanding of the intricate processes underpinning plant-pathogen interactions and to foster the development of innovative strategies for sustainable agriculture. By integrating molecular, cellular, and ecological perspectives, this issue seeks to provide a comprehensive platform for discussing recent advancements, highlighting knowledge gaps, and proposing future research directions.


The special issue features studies spanning diverse themes, including:

1. Molecular Mechanisms:

The role of pattern recognition receptors in pathogen detection. Effector proteins and their influence on plant defense mechanisms.


2. Cellular Mechanisms:

Signal transduction pathways in plant immune responses.

The interplay between plant hormones and defense coordination.


3. Ecological Contexts:

The impact of climate conditions and soil microbiome dynamics on plant health and pathogen virulence.

Co-evolutionary strategies between plants and pathogens.


4. Practical Implications:

Strategies to enhance crop resistance and resilience.

Translational research aimed at sustainable agricultural practices.


This special issue integrates findings from molecular biology, ecology, and agricultural sciences to deepen our understanding of plant-pathogen interactions. It aims to inform the development of innovative practices that enhance crop health and contribute to global food security.


Keywords

plant-pathogen interactions, defense mechanisms, molecular signaling, ecological factors, sustainable agriculture

Published Papers


  • Open Access

    REVIEW

    Integrative Perspectives on Multi-Level Mechanisms in Plant-Pathogen Interactions: From Molecular Defense to Ecological Resilience

    Adnan Amin, Wajid Zaman
    Phyton-International Journal of Experimental Botany, Vol.94, No.7, pp. 1973-1996, 2025, DOI:10.32604/phyton.2025.067885
    (This article belongs to the Special Issue: Multi-Level Mechanisms in Plant-Pathogen Interactions)
    Abstract Plant-pathogen interactions involve complex biological processes that operate across molecular, cellular, microbiome, and ecological levels, significantly influencing plant health and agricultural productivity. In response to pathogenic threats, plants have developed sophisticated defense mechanisms, such as pattern-triggered immunity (PTI) and effector-triggered immunity (ETI), which rely on specialized recognition systems such as pattern recognition receptors (PRRs) and nucleotide-binding leucine-rich repeat (NLR) proteins. These immune responses activate intricate signaling pathways involving mitogen-activated protein kinase cascades, calcium fluxes, reactive oxygen species production, and hormonal cross-talk among salicylic acid, jasmonic acid, and ethylene. Furthermore, structural barriers such as callose deposition… More >

  • Open Access

    REVIEW

    Advances in PGPR-Mediated Plant-Pathogen Control for Food Security and Ecosystem Stability

    Sajid Ali, Yong-Sun Moon
    Phyton-International Journal of Experimental Botany, Vol.94, No.5, pp. 1419-1451, 2025, DOI:10.32604/phyton.2025.064284
    (This article belongs to the Special Issue: Multi-Level Mechanisms in Plant-Pathogen Interactions)
    Abstract This review focused on the role of plant growth-promoting rhizobacteria (PGPR) in enhancing plant growth and protecting against pathogens, highlighting their mechanisms of action, ecological benefits, and challenges. PGPR mediate plant growth through several mechanisms, including nutrient acquisition, production of antimicrobial compounds and induction of systemic resistance. These mechanisms are critical in improving crop yields, especially under stressful conditions. This review examines the molecular mechanisms of PGPR-mediated plant pathogen control, cellular mechanisms of PGPR in plant pathogen control, ecological and environmental benefits of PGPR application. Despite their potential, PGPR application is limited by environmental variability,… More >

  • Open Access

    SHORT COMMUNICATION

    A Gel-Free Budget-Friendly Approach to GFP-Tagged Viruses Quantification in Plant Samples

    Rohith Grandhi, Mélodie B. Plourde, Aditi Balasubramani, Hugo Germain
    Phyton-International Journal of Experimental Botany, Vol.94, No.5, pp. 1497-1504, 2025, DOI:10.32604/phyton.2025.063974
    (This article belongs to the Special Issue: Multi-Level Mechanisms in Plant-Pathogen Interactions)
    Abstract Viral diseases are an important threat to crop yield, as they are responsible for losses greater than US$30 billion annually. Thus, understanding the dynamics of virus propagation within plant cells is essential for devising effective control strategies. However, viruses are complex to propagate and quantify. Existing methodologies for viral quantification tend to be expensive and time-consuming. Here, we present a rapid cost-effective approach to quantify viral propagation using an engineered virus expressing a fluorescent reporter. Using a microplate reader, we measured viral protein levels and we validated our findings through comparison by western blot analysis More >

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