Evaluation of <i>Brachypodium</i> spp. System Model Against <i>Fusarium poae</i>
Cereal crops are affected by one of the most devastating diseases worldwide, known as Fusarium head blight (FHB), with <i>Fusarium graminearum</i> being the most isolated causal pathogen. Another species associated with this disease is <i>Fusarium poae</i>. This species has b...
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2025-01-01
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| author | Florencia Arroyo Mauro Martínez Agustín Arata María V. Moreno Marie Dufresne Sebastián A. Stenglein María I. Dinolfo |
| author_facet | Florencia Arroyo Mauro Martínez Agustín Arata María V. Moreno Marie Dufresne Sebastián A. Stenglein María I. Dinolfo |
| author_sort | Florencia Arroyo |
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| description | Cereal crops are affected by one of the most devastating diseases worldwide, known as Fusarium head blight (FHB), with <i>Fusarium graminearum</i> being the most isolated causal pathogen. Another species associated with this disease is <i>Fusarium poae</i>. This species has been considered a relatively weak pathogen compared to <i>F. graminearum</i>, but its importance has increased due to its occurrence in cereal grains worldwide. Considering the advantages of using <i>B. distachyon</i> as a plant model and the importance of <i>F. poae</i> in crops, our study aimed to evaluate the potential use of <i>Brachypodium</i> as a plant model to evaluate the compatible interaction with <i>F. poae</i>. Twelve <i>Brachypodium</i> spp. accessions from different countries were inoculated with a selected <i>F. poae</i> set of isolates. Disease severity, conidial quantification, fungal DNA biomass, and nivalenol quantification were assessed. The results showed a compatible interaction between <i>Brachypodium</i> accessions and <i>Fusarium poae</i>, which allowed the use of the model plant for future plant–pathogen interaction studies. |
| format | Article |
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| institution | Kabale University |
| issn | 2309-608X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
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| series | Journal of Fungi |
| spelling | doaj-art-f4ada524c00a4c7b88dc7b774b8190b12025-01-24T13:37:17ZengMDPI AGJournal of Fungi2309-608X2025-01-011113210.3390/jof11010032Evaluation of <i>Brachypodium</i> spp. System Model Against <i>Fusarium poae</i>Florencia Arroyo0Mauro Martínez1Agustín Arata2María V. Moreno3Marie Dufresne4Sebastián A. Stenglein5María I. Dinolfo6Instituto de Biología Funcional y Biotecnología (BIOLAB)-INBIOTEC-CONICET-CICBA, Facultad de Agronomía, Universidad Nacional del Centro de la Provincia de Buenos Aires, Av. República de Italia # 780, Azul 7300, BA, ArgentinaInstituto de Biología Funcional y Biotecnología (BIOLAB)-INBIOTEC-CONICET-CICBA, Facultad de Agronomía, Universidad Nacional del Centro de la Provincia de Buenos Aires, Av. República de Italia # 780, Azul 7300, BA, ArgentinaInstituto de Biología Funcional y Biotecnología (BIOLAB)-INBIOTEC-CONICET-CICBA, Facultad de Agronomía, Universidad Nacional del Centro de la Provincia de Buenos Aires, Av. República de Italia # 780, Azul 7300, BA, ArgentinaInstituto de Biología Funcional y Biotecnología (BIOLAB)-INBIOTEC-CONICET-CICBA, Facultad de Agronomía, Universidad Nacional del Centro de la Provincia de Buenos Aires, Av. República de Italia # 780, Azul 7300, BA, ArgentinaINRAE, UR BIOGER, Université Paris-Saclay, 91120 Palaiseau, FranceInstituto de Biología Funcional y Biotecnología (BIOLAB)-INBIOTEC-CONICET-CICBA, Facultad de Agronomía, Universidad Nacional del Centro de la Provincia de Buenos Aires, Av. República de Italia # 780, Azul 7300, BA, ArgentinaInstituto de Biología Funcional y Biotecnología (BIOLAB)-INBIOTEC-CONICET-CICBA, Facultad de Agronomía, Universidad Nacional del Centro de la Provincia de Buenos Aires, Av. República de Italia # 780, Azul 7300, BA, ArgentinaCereal crops are affected by one of the most devastating diseases worldwide, known as Fusarium head blight (FHB), with <i>Fusarium graminearum</i> being the most isolated causal pathogen. Another species associated with this disease is <i>Fusarium poae</i>. This species has been considered a relatively weak pathogen compared to <i>F. graminearum</i>, but its importance has increased due to its occurrence in cereal grains worldwide. Considering the advantages of using <i>B. distachyon</i> as a plant model and the importance of <i>F. poae</i> in crops, our study aimed to evaluate the potential use of <i>Brachypodium</i> as a plant model to evaluate the compatible interaction with <i>F. poae</i>. Twelve <i>Brachypodium</i> spp. accessions from different countries were inoculated with a selected <i>F. poae</i> set of isolates. Disease severity, conidial quantification, fungal DNA biomass, and nivalenol quantification were assessed. The results showed a compatible interaction between <i>Brachypodium</i> accessions and <i>Fusarium poae</i>, which allowed the use of the model plant for future plant–pathogen interaction studies.https://www.mdpi.com/2309-608X/11/1/32plant–pathogen interactions<i>Fusarium poae</i>disease severity<i>Brachypodium</i> spp. |
| spellingShingle | Florencia Arroyo Mauro Martínez Agustín Arata María V. Moreno Marie Dufresne Sebastián A. Stenglein María I. Dinolfo Evaluation of <i>Brachypodium</i> spp. System Model Against <i>Fusarium poae</i> Journal of Fungi plant–pathogen interactions <i>Fusarium poae</i> disease severity <i>Brachypodium</i> spp. |
| title | Evaluation of <i>Brachypodium</i> spp. System Model Against <i>Fusarium poae</i> |
| title_full | Evaluation of <i>Brachypodium</i> spp. System Model Against <i>Fusarium poae</i> |
| title_fullStr | Evaluation of <i>Brachypodium</i> spp. System Model Against <i>Fusarium poae</i> |
| title_full_unstemmed | Evaluation of <i>Brachypodium</i> spp. System Model Against <i>Fusarium poae</i> |
| title_short | Evaluation of <i>Brachypodium</i> spp. System Model Against <i>Fusarium poae</i> |
| title_sort | evaluation of i brachypodium i spp system model against i fusarium poae i |
| topic | plant–pathogen interactions <i>Fusarium poae</i> disease severity <i>Brachypodium</i> spp. |
| url | https://www.mdpi.com/2309-608X/11/1/32 |
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