Fusarium awaxy associated with maize from Paraguay : a first report
Correspondence: andrea.arrua@cemit.una.py.
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| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , , , , , , , |
| التنسيق: | article |
| اللغة: | الإنجليزية |
| منشور في: |
2025
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.3390/jof11110794 http://hdl.handle.net/20.500.14066/4697 |
| الوسوم: |
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| _version_ | 1870612072913436672 |
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| author | Enciso Maldonado, Guillermo Andrés |
| author2 | Lugo Pedrozo, Fernando Jesús Romero Díaz, Gabriela Micaela Vázquez, Rosana Liebl Meza, Lorena Quintana Arrúa, Silverio Andrés Ramírez, María Laura Cendoya, Eugenia Fernández Ríos, Danilo Maidana Ojeda, Marco Arrúa Alvarenga, Andrea Alejandra |
| author2_role | author author author author author author author author author author |
| author_browse | Arrúa Alvarenga, Andrea Alejandra Cendoya, Eugenia Enciso Maldonado, Guillermo Andrés Fernández Ríos, Danilo Liebl Meza, Lorena Lugo Pedrozo, Fernando Jesús Maidana Ojeda, Marco Quintana Arrúa, Silverio Andrés Ramírez, María Laura Romero Díaz, Gabriela Micaela Vázquez, Rosana |
| author_facet | Enciso Maldonado, Guillermo Andrés Lugo Pedrozo, Fernando Jesús Romero Díaz, Gabriela Micaela Vázquez, Rosana Liebl Meza, Lorena Quintana Arrúa, Silverio Andrés Ramírez, María Laura Cendoya, Eugenia Fernández Ríos, Danilo Maidana Ojeda, Marco Arrúa Alvarenga, Andrea Alejandra |
| author_role | author |
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| bitstream.url.fl_str_mv | http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/1/Fusarium%20awaxy%20associated%20with%20maize%20from%20Paraguay%20a%20first%20report.pdf http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/2/license_rdf http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/3/license.txt http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/4/Fusarium%20awaxy%20associated%20with%20maize%20from%20Paraguay%20a%20first%20report.jpg http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/5/Fusarium%20awaxy%20associated%20with%20maize%20from%20Paraguay%20a%20first%20report.pdf.txt |
| dc.contributor.other.es.fl_str_mv | Universidad Nacional de Asunción. Centro Multidisciplinario de Investigaciones Tecnológicas |
| dc.creator.none.fl_str_mv | Enciso Maldonado, Guillermo Andrés Lugo Pedrozo, Fernando Jesús Romero Díaz, Gabriela Micaela Vázquez, Rosana Liebl Meza, Lorena Quintana Arrúa, Silverio Andrés Ramírez, María Laura Cendoya, Eugenia Fernández Ríos, Danilo Maidana Ojeda, Marco Arrúa Alvarenga, Andrea Alejandra |
| dc.date.accessioned.none.fl_str_mv | 2025-11-19T16:27:41Z |
| dc.date.available.none.fl_str_mv | 2025-11-19T16:27:41Z |
| dc.date.issued.none.fl_str_mv | 2025-11-07 |
| dc.format.extent.es.fl_str_mv | 10 páginas |
| dc.identifier.citation.en.fl_str_mv | Enciso-Maldonado, G. A., Lugo-Pedrozo, F. J., Romero, G. M., Vázquez, R., Liebl-Meza, L., Quintana-Arrúa, S. A., Ramírez, M. L., Cendoya, E., Fernández Ríos, D., Maidana-Ojeda, M., & Arrua Alvarenga, A. A. (2025). Fusarium awaxy associated with maize from Paraguay: a first report. Journal of Fungi, 11(11), Article 794. https://doi.org/10.3390/jof11110794 |
| dc.identifier.doi.es.fl_str_mv | 10.3390/jof11110794 |
| dc.identifier.essn.es.fl_str_mv | 2309-608X |
| dc.identifier.other.es.fl_str_mv | https://doi.org/10.3390/jof11110794 |
| dc.identifier.uri.none.fl_str_mv | http://hdl.handle.net/20.500.14066/4697 |
| dc.language.iso.es.fl_str_mv | eng |
| dc.publisher.es.fl_str_mv | Multidisciplinary Digital Publishing Institute |
| dc.relation.projectCONACYT.es.fl_str_mv | PINV01-37 |
| dc.rights.*.fl_str_mv | Atribución/Reconocimiento 4.0 Internacional |
| dc.rights.accessRights.es.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.rights.uri.*.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.subject.classification.es.fl_str_mv | 8. Agricultura 8.4. Producción y tecnología en la industria alimentaria |
| dc.subject.ocde.es.fl_str_mv | 4. Ciencias Agrícolas y Veterinarias 4.4. Biotecnología Agrícola |
| dc.subject.other.es.fl_str_mv | Food safety Plant health surveillance Plant pathogen |
| dc.title.es.fl_str_mv | Fusarium awaxy associated with maize from Paraguay : a first report |
| dc.type.es.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Correspondence: andrea.arrua@cemit.una.py. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | CONACYT_e49d29ce2ec24dda25aa1a280006e440 |
| identifier_str_mv | Enciso-Maldonado, G. A., Lugo-Pedrozo, F. J., Romero, G. M., Vázquez, R., Liebl-Meza, L., Quintana-Arrúa, S. A., Ramírez, M. L., Cendoya, E., Fernández Ríos, D., Maidana-Ojeda, M., & Arrua Alvarenga, A. A. (2025). Fusarium awaxy associated with maize from Paraguay: a first report. Journal of Fungi, 11(11), Article 794. https://doi.org/10.3390/jof11110794 10.3390/jof11110794 2309-608X |
| language | eng |
| network_acronym_str | CONACYT |
| network_name_str | Repositorio Institucional CONACYT |
| oai_identifier_str | oai:repositorio.conacyt.gov.py:20.500.14066/4697 |
| publishDate | 2025 |
| publishDateSort | 2025 |
| repository.mail.fl_str_mv | repositorio.institucional@conacyt.gov.py |
| repository.name.fl_str_mv | Repositorio Institucional CONACYT |
| repository_id_str | |
| rights_invalid_str_mv | Atribución/Reconocimiento 4.0 Internacional http://creativecommons.org/licenses/by/4.0/ |
| spelling | 383600e8d71a44-0976-4895-96c4-d5d2499055aa600288620c2-b052-421b-a999-fd558fe82ac5600a62ea452-9ac8-4357-ac29-b808d22d8184600b05375bc-68a9-49ea-a419-d605ee2b2e7f60012766000000-0002-1877-3795fd74f50e-4f3c-4811-8c1f-9c2c12fbd191600f0f2b179-a63d-49ec-aa0f-6811ee306c4b600419600697600058758f4-aa81-4afa-a40e-9886269c2b9a600Universidad Nacional de Asunción. Centro Multidisciplinario de Investigaciones Tecnológicas2025-11-19T16:27:41Z2025-11-19T16:27:41Z2025-11-07Enciso-Maldonado, G. A., Lugo-Pedrozo, F. J., Romero, G. M., Vázquez, R., Liebl-Meza, L., Quintana-Arrúa, S. A., Ramírez, M. L., Cendoya, E., Fernández Ríos, D., Maidana-Ojeda, M., & Arrua Alvarenga, A. A. (2025). Fusarium awaxy associated with maize from Paraguay: a first report. Journal of Fungi, 11(11), Article 794. https://doi.org/10.3390/jof11110794https://doi.org/10.3390/jof11110794http://hdl.handle.net/20.500.14066/469710.3390/jof111107942309-608XCorrespondence: andrea.arrua@cemit.una.py.This article belongs to the Section Fungi in Agriculture and Biotechnology.Maize (Zea mays L.) is a cornerstone of food security and livestock production in Paraguay. However, its productivity and grain safety are increasingly threatened by Fusarium species because of their pathogenic capacity and ability to produce mycotoxins. In this study, symptomatic maize leaves collected from commercial fields in Pirapó, Itapúa, during the 2022 growing season were processed to isolate and characterize fungal pathogens. Three isolates displaying typical Fusarium morphology were obtained and examined through macroscopic and microscopic traits. Molecular identification was conducted using translation elongation factor 1-α 1-α (TEF) sequences, followed by phylogenetic inference using maximum likelihood and Bayesian methods. The Paraguayan isolates (PYF-MZE22-01, -02, -03) clustered with the ex-type strain Fusarium awaxy CBS139380 in a strongly supported clade, confirming species identity. This finding constitutes the first record of F. awaxy associated with maize in Paraguay, thereby expanding its known geographical distribution. Considering that members of the Fusarium fujikuroi species complex are recognized producers of regulated mycotoxins, the detection of F. awaxy raises concerns regarding its pathogenic potential and possible implications for food safety. These results underscore the importance of integrating molecular diagnostics, toxigenic profiling, and surveillance programs to monitor emerging Fusarium taxa in South American agroecosystems.Consejo Nacional de Ciencia y TecnologíaPrograma Paraguayo para el Desarrollo de la Ciencia y Tecnología. Proyectos de investigación y desarrollo10 páginasengMultidisciplinary Digital Publishing InstituteAtribución/Reconocimiento 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccess© 2025 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/ licenses/by/4.0/).8. Agricultura8.4. Producción y tecnología en la industria alimentariaFood safetyPlant health surveillancePlant pathogen4. Ciencias Agrícolas y Veterinarias4.4. Biotecnología AgrícolaFusarium awaxy associated with maize from Paraguay : a first reportinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion11Journal of FungiPINV01-3711Enciso Maldonado, Guillermo AndrésLugo Pedrozo, Fernando JesúsRomero Díaz, Gabriela MicaelaVázquez, RosanaLiebl Meza, LorenaQuintana Arrúa, Silverio AndrésRamírez, María LauraCendoya, EugeniaFernández Ríos, DaniloMaidana Ojeda, MarcoArrúa Alvarenga, Andrea AlejandraORIGINALFusarium awaxy associated with maize from Paraguay a first report.pdfFusarium awaxy associated with maize from Paraguay a first report.pdfArtículo científicoapplication/pdf687256http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/1/Fusarium%20awaxy%20associated%20with%20maize%20from%20Paraguay%20a%20first%20report.pdfbdd6cf79d6bf51a6ce4d9c35de59ad14MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8908http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/2/license_rdf0175ea4a2d4caec4bbcc37e300941108MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81698http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/3/license.txt858b22fda432bd774e469302988c1974MD53THUMBNAILFusarium awaxy associated with maize from Paraguay a first report.jpgFusarium awaxy associated with maize from Paraguay a first report.jpgVista de primera página de artículo científicoimage/jpeg943573http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/4/Fusarium%20awaxy%20associated%20with%20maize%20from%20Paraguay%20a%20first%20report.jpg2cd607592e62aedc75469eb20d96d71fMD54TEXTFusarium awaxy associated with maize from Paraguay a first report.pdf.txtFusarium awaxy associated with maize from Paraguay a first report.pdf.txtExtracted texttext/plain39783http://repositorio.conacyt.gov.py/bitstream/20.500.14066/4697/5/Fusarium%20awaxy%20associated%20with%20maize%20from%20Paraguay%20a%20first%20report.pdf.txte5cab167e5c2d9cc7051906153ae3294MD5520.500.14066/4697oai:repositorio.conacyt.gov.py:20.500.14066/46972025-11-20 02:13:14.766Repositorio Institucional CONACYTrepositorio.institucional@conacyt.gov.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 |
| spellingShingle | Fusarium awaxy associated with maize from Paraguay : a first report Enciso Maldonado, Guillermo Andrés 8. Agricultura 8.4. Producción y tecnología en la industria alimentaria Food safety Plant health surveillance Plant pathogen 4. Ciencias Agrícolas y Veterinarias 4.4. Biotecnología Agrícola |
| status_str | publishedVersion |
| title | Fusarium awaxy associated with maize from Paraguay : a first report |
| title_full | Fusarium awaxy associated with maize from Paraguay : a first report |
| title_fullStr | Fusarium awaxy associated with maize from Paraguay : a first report |
| title_full_unstemmed | Fusarium awaxy associated with maize from Paraguay : a first report |
| title_short | Fusarium awaxy associated with maize from Paraguay : a first report |
| title_sort | Fusarium awaxy associated with maize from Paraguay : a first report |
| topic | 8. Agricultura 8.4. Producción y tecnología en la industria alimentaria Food safety Plant health surveillance Plant pathogen 4. Ciencias Agrícolas y Veterinarias 4.4. Biotecnología Agrícola |
| url | https://doi.org/10.3390/jof11110794 http://hdl.handle.net/20.500.14066/4697 |