Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species

Producción Científica

Detalles Bibliográficos
Autores: Bezos García, Diana, Martínez Álvarez, Pablo, Sanz Ros, Antonio Vicente, Martín García, Jorge, Fernández Fernández, María Mercedes, Díez Casero, Julio Javier
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:España
Institución:Universidad de Valladolid
Repositorio:UVaDOC. Repositorio Documental de la Universidad de Valladolid
OAI Identifier:oai:uvadoc.uva.es:10324/40830
Acceso en línea:https://doi.org/10.3390/f9110698
http://uvadoc.uva.es/handle/10324/40830
Access Level:acceso abierto
Palabra clave:Pine pitch canker disease
Chancro resinoso del pino
Bark beetles
Escarabajos de corteza
Monterey pine
Pino de Monterrey
Endophytes
Endofitos
3106 Ciencia Forestal
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spelling Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium SpeciesBezos García, DianaMartínez Álvarez, PabloSanz Ros, Antonio VicenteMartín García, JorgeFernández Fernández, María MercedesDíez Casero, Julio JavierPine pitch canker diseaseChancro resinoso del pinoBark beetlesEscarabajos de cortezaMonterey pinePino de MonterreyEndophytesEndofitos3106 Ciencia ForestalProducción CientíficaFusarium spp., as well as other endophytic or pathogenic fungi that form communities, have been reported to be phoretically associated with bark beetles (Coleoptera; Scolytinae) worldwide. This applies to Fusarium circinatum Nirenberg and O’Donnell, the causal agent of pine pitch canker (PPC), which threatens Pinus radiata D. Don plantations in northern Spain. The main objective of this study was to study the fungal communities associated with bark beetles and their galleries in stands affected by PPC, with special attention given to Fusarium species. Funnel traps and logs were placed in a P. radiata plot known to be affected by F. circinatum. The traps were baited with different attractants: four with (E)-pityol and six with ethanol and α-Pinene. In addition, fresh green shoots with Tomicus piniperda L. feeding galleries were collected from the ground in 25 P. radiata plots affected by PPC. Extracts of whole insects and gallery tissues were plated on agar medium to isolate and identify the associated fungi. A total of 24 different fungal species were isolated from the bark beetle galleries constructed in logs and shoots, while 18 were isolated from the insect exoskeletons. Ten different Fusarium species were isolated from tissue and insects. Fusarium circinatum was isolated from bark beetle exoskeletons (1.05% of the Pityophthorus pubescens Marsham specimens harboured F. circinatum) and from the galleries (3.5% of the T. piniperda feeding galleries harboured the pathogen). The findings provide information about the fungal communities associated with bark beetles in P. radiata stands in northern Spain.European Cooperation in Science and Technology (COST Action FP1406 PINESTRENGTH)Ministerio de Economía, Industria y Competitividad - Fondo Europeo de Desarrollo Regional (project AGL2015-69370-R)Portuguese Foundation for Science and Technology (project PTDC/AGRFOR/2768/2014 and grant SFRH/BPD/122928/2016)MDPI2018info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.3390/f9110698http://uvadoc.uva.es/handle/10324/40830reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolidinstname:Universidad de ValladolidIngléshttps://www.mdpi.com/1999-4907/9/11/698info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:uvadoc.uva.es:10324/408302026-06-13T12:44:47Z
dc.title.none.fl_str_mv Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species
title Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species
spellingShingle Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species
Bezos García, Diana
Pine pitch canker disease
Chancro resinoso del pino
Bark beetles
Escarabajos de corteza
Monterey pine
Pino de Monterrey
Endophytes
Endofitos
3106 Ciencia Forestal
title_short Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species
title_full Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species
title_fullStr Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species
title_full_unstemmed Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species
title_sort Fungal Communities Associated with Bark Beetles in Pinus radiata Plantations in Northern Spain Affected by Pine Pitch Canker, with Special Focus on Fusarium Species
dc.creator.none.fl_str_mv Bezos García, Diana
Martínez Álvarez, Pablo
Sanz Ros, Antonio Vicente
Martín García, Jorge
Fernández Fernández, María Mercedes
Díez Casero, Julio Javier
author Bezos García, Diana
author_facet Bezos García, Diana
Martínez Álvarez, Pablo
Sanz Ros, Antonio Vicente
Martín García, Jorge
Fernández Fernández, María Mercedes
Díez Casero, Julio Javier
author_role author
author2 Martínez Álvarez, Pablo
Sanz Ros, Antonio Vicente
Martín García, Jorge
Fernández Fernández, María Mercedes
Díez Casero, Julio Javier
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Pine pitch canker disease
Chancro resinoso del pino
Bark beetles
Escarabajos de corteza
Monterey pine
Pino de Monterrey
Endophytes
Endofitos
3106 Ciencia Forestal
topic Pine pitch canker disease
Chancro resinoso del pino
Bark beetles
Escarabajos de corteza
Monterey pine
Pino de Monterrey
Endophytes
Endofitos
3106 Ciencia Forestal
description Producción Científica
publishDate 2018
dc.date.none.fl_str_mv 2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.3390/f9110698
http://uvadoc.uva.es/handle/10324/40830
url https://doi.org/10.3390/f9110698
http://uvadoc.uva.es/handle/10324/40830
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://www.mdpi.com/1999-4907/9/11/698
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname:Universidad de Valladolid
instname_str Universidad de Valladolid
reponame_str UVaDOC. Repositorio Documental de la Universidad de Valladolid
collection UVaDOC. Repositorio Documental de la Universidad de Valladolid
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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