Academic Journal
Environmental variables associated with Arbuscular Mycorrhizal Fungi diversity in Ohio soybean agricultural systems.
| Τίτλος: | Environmental variables associated with Arbuscular Mycorrhizal Fungi diversity in Ohio soybean agricultural systems. |
|---|---|
| Συγγραφείς: | Tajik S; Ohio State University Extension and Department of Food, Agricultural and Biological Engineering, The Ohio State University, Columbus, OH, USA.; Department of Horticulture and Crop Science, The Ohio State University, Wooster, OH, USA., Breuillin-Sessoms F; Department of Horticulture and Crop Science, The Ohio State University, Wooster, OH, USA., Frey T; Department of Plant Pathology, The Ohio State University, Wooster, OH, USA., Poelstra JW; Department of Plant Pathology, The Ohio State University, Wooster, OH, USA.; CFAES Bioinformatics Core, The Ohio State University, Wooster, OH, USA., Lopez-Nicora HD; The Ohio State University, Department of Plant Pathology, Columbus, OH, USA., Benitez Ponce MS; Department of Plant Pathology, The Ohio State University, Wooster, OH, USA. benitezponce.1@osu.edu. |
| Πηγή: | Mycorrhiza [Mycorrhiza] 2026 Oct 07; Vol. 36 (5). Date of Electronic Publication: 2026 Oct 07. |
| Τύπος έκδοσης: | Journal Article |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Springer-Verlag Country of Publication: Germany NLM ID: 100955036 Publication Model: Electronic Cited Medium: Internet ISSN: 1432-1890 (Electronic) Linking ISSN: 09406360 NLM ISO Abbreviation: Mycorrhiza Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: Berlin : Springer-Verlag, 1991- |
| Ιατρικοί όροι (MeSH): | Mycorrhizae*/classification , Mycorrhizae*/genetics , Mycorrhizae*/physiology , Mycorrhizae*/isolation & purification , Glycine max*/microbiology , Glomeromycota*/classification , Glomeromycota*/genetics , Soil Microbiology* , Biodiversity*, Soil/chemistry ; RNA, Ribosomal, 18S/genetics ; RNA, Ribosomal, 18S/analysis ; Ohio ; Agriculture ; Phylogeny |
| Περίληψη: | Arbuscular mycorrhizal fungi (AMF) play a crucial role in crop productivity and agroecosystem processes. However, the composition of soil AMF communities and the factors associated with their diversity and distribution in Ohio remain poorly understood. We profiled both soil AMF and physico-chemical characteristics in 18 soybean fields across agricultural regions in Ohio. AMF sequences were recovered through amplicon sequencing of the 18S ribosomal gene coupled with PacBio technology. We detected 14 genera belonging to six families of the Glomeromycota. The family Glomeraceae accounted for 39% of the AMF reads recovered, while the families Gigasporaceae and Archaeosporaceae were rare (detected in < 25% of samples). At the genus level, Entrophospora, Nanoglomus, Paraglomus, and Funneliformis were widespread, contrasting with rare taxa such as Gigaspora, Dominikia, and Archaeospora. For the studied soil parameters, only phosphorus was significantly associated with AMF community composition. These findings provide a baseline of AMF communities in Ohio soybean fields and highlight abiotic components influencing these communities. Future research should expand sampling to other regions of the state and evaluate root colonization and evaluation of AMF impacts on soybean yields in Ohio. (© 2026. The Author(s).) |
| Competing Interests: | Declarations. Competing interests: The authors declare no competing interests. |
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| Grant Information: | 25-R-08 Ohio Soybean Council; OHO01569 U.S. Department of Agriculture-National Institute of Food and Agriculture, Hatch Grants |
| Contributed Indexing: | Keywords: AML1/AML2; Agricultural systems; Arbuscular mycorrhizal fungi; Soil properties; Soybean |
| Substance Nomenclature: | 0 (Soil) 0 (RNA, Ribosomal, 18S) |
| Entry Date(s): | Date Created: 20261006 Date Completed: 20261007 Latest Revision: 20261009 |
| Update Code: | 20261009 |
| PubMed Central ID: | PMC13642480 |
| DOI: | 10.1007/s00572-026-01321-z |
| PMID: | 42839064 |
| Βάση Δεδομένων: | MEDLINE |
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