Evidence map›Paper›PMID 40835746›Full record

ArticleCurrent microbiology2025

Diversity of Culturable Endophytic Fungi Associated with Avocado Orchards Under Organic and Conventional Management.

Daniel Sánchez-Hernández, John Larsen, Frédérique Reverchon

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Article in Current microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Daniel Sánchez-HernándezRed de Diversidad Biológica del Occidente Mexicano, Centro Regional del Bajío, Instituto de Ecología, A.C., Avenida Lázaro Cárdenas 253, Colonia Centro, C.P. 61600, Pátzcuaro, Michoacán, México. daniel.sanchez@posgrado.ecologia.edu.mx.
John LarsenGrupo de Agroecología y Laboratorio Nacional de Innovación Ecotecnológica para la Sustentabilidad, Instituto de Investigaciones en Ecosistemas y Sustentabilidad, Universidad Nacional Autónoma de México, Antigua carretera a Pátzcuaro 8701, Colonia Ex Hacienda de San José de la Huerta, C.P. 58190, Morelia, Michoacán, México.ORCID http://orcid.org/0000-0003-4576-5827
Frédérique ReverchonRed de Diversidad Biológica del Occidente Mexicano, Centro Regional del Bajío, Instituto de Ecología, A.C., Avenida Lázaro Cárdenas 253, Colonia Centro, C.P. 61600, Pátzcuaro, Michoacán, México. frederique.reverchon@inecol.mx.ORCID http://orcid.org/0000-0002-5864-7494

Funding

CONAHCYT 322772
6 · The paper itself

Abstract

Endophytic fungi constitute a great resource for the implementation of sustainable agricultural practices. However, their diversity may be altered by agrochemicals used in conventionally managed agrosystems. Here we explored the culturable diversity of endophytic fungi associated with avocado (Persea americana Mill.) in conventional and organic orchards from three counties of the world's leading productive region. In total, 529 endophytic fungal isolates were obtained from branches and roots of avocado trees. Identification based on ITS sequencing showed that most isolates belonged to the Ascomycota phylum (98%) and were grouped into 52 fungal genera, representing 102 tentative species. The endophytic fungal community was dominated by genera which were common to both management types, namely Fusarium, Colletotrichum, Dactylonectria, and Diaporthe / Phomopsis. Twenty fungal genera were exclusive to organic orchards (e.g., Hypoxylon and Talaromyces) and 10 were only found in conventional orchards (e.g., Trichoderma). Fungal richness and diversity were higher in organic than in conventional orchards. Ordination and clustering analyses revealed a stronger effect of site than of management type on endophytic fungal community structure, highlighting the influence of local factors in shaping the culturable endophytic fungal community. Overall, our findings confirm the negative impact of conventional management on the diversity of crop-associated endophytic fungi and the significant influence of local factors on endophytic fungal assemblages. Moreover, our results emphasize the need to assess the risk that possible latent fungal pathogens may represent for the crop or dominant forest species surrounding avocado orchards.

Indexed as

BiodiversityEndophytesFungiPerseaAgricultureDNA, FungalOrganic AgriculturePhylogenyPlant RootsDNA, Fungal

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.