Diversity of foliar endophytes in a dioecious wild grass and their interaction with the systemic Epichloë
This study compares the culturable fungal endophytic community inhabiting leaves of Epichlo€e-infected (Eþ) and Epichlo€e-free (E-) plants of Poa bonariensis. Plants were collected from a wild population (dioecious species) where Eþ and E- plants co-exist. Fungal endophytes were isolated and then mo...
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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| Acceso en línea: | http://ri.agro.uba.ar/files/intranet/articulo/2020mccargo.pdf LINK AL EDITOR |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
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| 005 | 20211228090248.0 | ||
| 008 | 210426t2020 ne d||||o|||| 00| 0 eng d | ||
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| 999 | |d 54157 | ||
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| 022 | |a 1754-5048 | ||
| 024 | |a 10.1016/j.funeco.2020.100945 | ||
| 040 | |a AR-BaUFA |c AR-BaUFA | ||
| 245 | 1 | 0 | |a Diversity of foliar endophytes in a dioecious wild grass and their interaction with the systemic Epichloë |
| 520 | |a This study compares the culturable fungal endophytic community inhabiting leaves of Epichlo€e-infected (Eþ) and Epichlo€e-free (E-) plants of Poa bonariensis. Plants were collected from a wild population (dioecious species) where Eþ and E- plants co-exist. Fungal endophytes were isolated and then morphology and ribosomal DNA internal transcribed spacer sequences were used for the identification of isolates. In total 24 different taxa of non-Epichlo€e (NE) endophytes were identified. No significant differences were found in richness and diversity indexes of NE-endophytes between Eþ and E- plants, or between pistillate (P) and staminate (S) plants. When we analyzed these effects based on the count of the most abundant genera, Alternaria and Stemphylium infection frequencies decreased in S plants, while in Eþ plants, this tendency was observed for Alternaria. Our results suggest that Epichlo€e and the sex of the host plant may modulate some of the dominant foliar endophytic fungal taxa. | ||
| 650 | |2 Agrovoc |9 26 | ||
| 653 | |a DIVERSITY | ||
| 653 | |a ENDOPHYTES | ||
| 653 | |a MYCOBIOTA | ||
| 653 | |a POACEAE | ||
| 653 | |a SYMBIOSIS | ||
| 653 | |a DIOECY | ||
| 653 | |a EPICHLOË | ||
| 700 | 1 | |a Mc Cargo, Patricia D. |u Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Laboratorio de Micología. Buenos Aires, Argentina. |u CONICET - Universidad de Buenos Aires. Instituto de Micología y Botanica (INMIBO). Buenos Aires, Argentina. |9 71590 | |
| 700 | 1 | |a Iannone, Leopoldo J. |u CONICET - Universidad de Buenos Aires. Instituto de Micología y Botanica (INMIBO). Buenos Aires, Argentina. |u Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Química. Buenos Aires, Argentina. |9 71816 | |
| 700 | 1 | |a Soria, Marcelo Abel |u Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Biología Aplicada y Alimentos. Cátedra de Microbiología Agrícola. Buenos Aires, Argentina. |u Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. |u CONICET – Universidad de Buenos Aires. Instituto de Investigaciones en Biociencias Agrícolas y Ambientales (INBA). Buenos Aires, Argentina. |9 49057 | |
| 700 | 1 | |a Novas, M. Victoria |u Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental. Laboratorio de Micología. Buenos Aires, Argentina. |u CONICET - Universidad de Buenos Aires. Instituto de Micología y Botanica (INMIBO), Buenos Aires, Argentina. |9 72503 | |
| 773 | |t Fungal Ecology |g Vol.47 (2020), art.100945, tbls., grafs. | ||
| 856 | |f 2020mccargo |i En reservorio |q application/pdf |u http://ri.agro.uba.ar/files/intranet/articulo/2020mccargo.pdf |x ARTI202103 | ||
| 856 | |u https://www.elsevier.com/ |z LINK AL EDITOR | ||
| 942 | |c ARTICULO | ||
| 942 | |c ENLINEA | ||
| 976 | |a AAG | ||