Fungal endophytes: Insight into evolution, classification, and ecological functions in plants | ||
| Microbial Biosystems | ||
| Volume 10, Issue 1, March 2025, Pages 51-67 PDF (442.3 K) | ||
| Document Type: Reviews | ||
| DOI: 10.21608/mb.2025.414836 | ||
| Authors | ||
| Lobna Hajji-Hedfi* 1, 2; Takwa Wannassi1; Yousra A. El-Maradny3 | ||
| 1Regional Centre of Agricultural Research of Sidi Bouzid, CRRA, Sidi Bouzid, 9100, Tunisia. | ||
| 2Research Laboratory of Agricultural Production Systems and Sustainable Development (LR03AGR02), Carthage University, Tunisia. | ||
| 3Pharmaceutical and Fermentation Industries Development Center, City of Scientific Research and Technological Applications (SRTA-City), New Borg EL-Arab, Alexandria, 21934, Egypt. | ||
| Abstract | ||
| Fungal endophytes, symbiotic microorganisms inhabiting plant tissues, have attracted considerable interest due to their evolutionary, taxonomic, and ecological importance. This review seeks to elucidate fungal endophytes by examining their evolutionary origins, classification, and varied ecological functions within plant systems. The evolutionary path of fungal endophytes is analyzed, emphasizing their adaptive strategies and co-evolutionary interactions with host plants. The classification of these fungi is examined, highlighting the difficulties presented by their elusive lifestyles and the progress in molecular techniques that have enhanced their taxonomic identification. The review examines the ecological functions of fungal endophytes, specifically their contributions to plant stress tolerance, growth promotion, and interactions with other organisms. This review synthesizes current research, highlighting the significance of fungal endophytes in influencing plant health and ecosystem dynamics. This review aims to synthesize current knowledge, pinpoint deficiencies in understanding, and offer perspectives on future research avenues, thereby enhancing the application of fungal endophytes in agriculture, conservation, and biotechnology. This study emphasizes the complex relationship between fungal endophytes and their plant hosts, providing a comprehensive view of their evolutionary and ecological importance. | ||
| Keywords | ||
| Biodiversity; ecosystem resilience; host-pathogen interactions; secondary metabolites; symbiosis | ||
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