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Bastías, D. A.; Gianolini, P. R.; & Gundel, P. E. (2021)"Fungal endophytes can eliminate the plant growth – defence trade - off". New phytologist,230, (6),p.2105-2113

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Documento:
Artículo
Título en inglés:
Fungal endophytes can eliminate the plant growth – defence trade - off
Autor/es:
Bastías, Daniel A.; Gianolini, Pablo Roberto; Gundel, Pedro Emilio
Filiación:
Bastías, Daniel A. Resilient Agriculture Innovation Centre of Excellence. AgResearch Limited. Grasslands Research Centre. Palmerston North, New Zealand.
Gianolini, Pablo Roberto. Universidad de La Serena. Departamento de Biología. La Serena, Chile.
Gianolini, Pablo Roberto. Universidad de Concepción. Departamento de Botánica. Concepción, Chile.
Gundel, Pedro Emilio. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina.
Gundel, Pedro Emilio. CONICET – Universidad de Buenos Aires. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura (IFEVA). Buenos Aires, Argentina.
Año:
2021
Título revista:
New phytologist
ISSN:
1469-8137
Volumen:
230
Número:
6
Páginas:
2105-2113
Temas:
ALKALOIDS; ENDOPHYTES; GROWTH DEFENCE TRADE; PHYTOHORMONES; SYMBIOSIS
Idioma:
Inglés
URL al Editor:

Resumen:

A trade-off between growth and defence functions is commonly observed in plants. We propose that the association of plants with Epichlo€e fungal endophytes may eliminate this trade-off. This would be a consequence of the double role of these endophytes in host plants: the stimulation of plant growth hormones (e.g. gibberellins) and the fungal production of antiherbivore alkaloids. We put forward a model that integrates this dual effect of endophytes on plant growth and defence and test its predictions by means of meta-analysis of published literature. Our results support the notion that the enhanced plant resistance promoted by endophytes does not compromise plant growth. The limits and ecological benefits of this endophyte-mediated lack of plant growth – defence trade - off are discussed.

Citación:

---------- APA ----------

Bastías, D. A.; Gianolini, P. R.; & Gundel, P. E. (2021). Fungal endophytes can eliminate the plant growth – defence trade - off. New phytologist,230, (6),p.2105-2113
10.1111/nph.17335

---------- CHICAGO ----------

Bastías, Daniel A., Gianolini, Pablo Roberto, Gundel, Pedro Emilio. 2021. "Fungal endophytes can eliminate the plant growth – defence trade - off". New phytologist 230, no.6:2105-2113.
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