Endophytic Fungi and Beneficial Microbes for Sustainable Crop Resilience

A special issue of Agronomy (ISSN 2073-4395). This special issue belongs to the section "Pest and Disease Management".

Deadline for manuscript submissions: 31 October 2026 | Viewed by 268

Special Issue Editors


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Guest Editor
Institute of Bast Fiber Crops and Center of Southern Economic Crops, Chinese Academy of Agricultural Sciences, Changsha 410205, China
Interests: plant disease diagnosis; molecular detection; biological control; disease management
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Guest Editor
Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Beijing, China
Interests: molecular biology; analysis of fungal pathogenicity; plant-microbe interaction; soil microorganism
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Global climate change, soil degradation, and excessive use of agrochemicals pose severe threats to crop productivity and food security, thereby creating an urgent need to explore eco-friendly strategies—such as harnessing endophytic fungi and beneficial microbes—to sustainably enhance crop resilience. Against this backdrop, this Special Issue aims to consolidate research on the role of these microorganisms in boosting crop resilience, with its scope covering microbial symbiosis mechanisms, stress tolerance (to drought, salinity, and pathogens), soil health improvement, and their applications in sustainable agriculture. Notably, the study of microbe-crop interactions dates back decades: early research focused on rhizobial nitrogen fixation and mycorrhizal nutrient uptake, and as sustainable agriculture gained global traction, the field has expanded to investigate the multifunctional roles of endophytic fungi in enhancing crop resilience. Now, current cutting-edge research includes deciphering microbial metabolic pathways that regulate crop stress responses, developing microbe-based biofertilizers and biopesticides, and applying omics technologies (genomics, metabolomics) to unravel the complex microbe-crop-soil interactions.

We welcome original research articles, reviews, and short communications that address microbial mechanisms for crop resilience, field validation of microbial products, and interdisciplinary studies linking microbial ecology to agricultural practice.

Dr. Yi Cheng
Prof. Dr. Xiaofeng Su
Guest Editors

Manuscript Submission Information

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Keywords

  • endophytic fungi
  • beneficial microbes
  • sustainable crop resilience
  • stress tolerance
  • microbial symbiosis
  • soil health
  • omics technologies
  • biofertilizers
  • food security
  • agricultural sustainability

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Published Papers (1 paper)

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Research

18 pages, 3004 KB  
Article
Morphological and Molecular Profiling of Cercophora sp. and Studying Its Potential Effect on Legume Growth Performance Under Drought Conditions
by Bui Hanh Mai and Kazuhiko Narisawa
Agronomy 2025, 15(12), 2803; https://doi.org/10.3390/agronomy15122803 - 5 Dec 2025
Viewed by 108
Abstract
Cercophora species, typically known as saprobes or coprophiles, have occasionally been isolated from healthy roots and have recently been recognized as endophytes. Their dark-pigmented structures suggest adaptation traits similar to dark septate endophytes, although their symbiotic potential remains unclear. This study isolated and [...] Read more.
Cercophora species, typically known as saprobes or coprophiles, have occasionally been isolated from healthy roots and have recently been recognized as endophytes. Their dark-pigmented structures suggest adaptation traits similar to dark septate endophytes, although their symbiotic potential remains unclear. This study isolated and characterized Cercophora sp. NPKC241 from mung bean roots grown under artificial drought in soils with different fertilization histories, using PCR-based DNA sequencing and morphological observation. Its effects on legume growth were subsequently evaluated through pot inoculation experiments under drought. These experiments focused on mung bean, a species known to exhibit significant reductions in chlorophyll content and yield under drought conditions. Among 29 isolates, Cercophora sp. consistently promoted legume growth. In mung bean, it increased shoot and root mass, chlorophyll content, and root elongation under both optimal and water-limited conditions. Under drought, inoculated plants showed approximately threefold higher chlorophyll levels, two- to threefold greater biomass, and roots approximately 5 cm longer than the control, indicating mitigation of drought-induced physiological decline. These findings suggest that Cercophora sp. can act as a beneficial root-associated fungus, enhancing legume performance under drought. Future studies will further explore this interaction by underlying physiological mechanisms and the field-level application potential. Full article
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