Beauveria bassiana (Hypocreales: Clavicipitaceae) Volatile Organic Compounds (VOCs) Repel Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae)
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| Título: | Beauveria bassiana (Hypocreales: Clavicipitaceae) Volatile Organic Compounds (VOCs) Repel Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae) |
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| Autor/es: | Jalinas, Johari | Lopez-Moya, Federico | Marhuenda Egea, Frutos Carlos | Lopez-Llorca, Luis Vicente |
| Grupo/s de investigación o GITE: | Fitopatología | Grupo de Fotoquímica y Electroquímica de Semiconductores (GFES) |
| Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicada | Universidad de Alicante. Departamento de Agroquímica y Bioquímica | Universidad de Alicante. Instituto Multidisciplinar para el Estudio del Medio "Ramón Margalef" |
| Palabras clave: | Volatile organic compounds (VOCs) | Rhynchophorus ferrugineus | Beauveria bassiana | Insect repellent |
| Fecha de publicación: | 11-ago-2022 |
| Editor: | MDPI |
| Cita bibliográfica: | Jalinas J, Lopez-Moya F, Marhuenda-Egea FC, Lopez-Llorca LV. Beauveria bassiana (Hypocreales: Clavicipitaceae) Volatile Organic Compounds (VOCs) Repel Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae). Journal of Fungi. 2022; 8(8):843. https://doi.org/10.3390/jof8080843 |
| Resumen: | The entomopathogenic fungus Beauveria bassiana (Bb) is used to control the red palm weevil (RPW) Rhyncophorus ferrugineus (Oliver). Beuveria bassiana can infect and kill all developmental stages of RPW. We found that a solid formulate of B. bassiana isolate 203 (Bb203; CBS 121097), obtained from naturally infected RPW adults, repels RPW females. Fungi, and entomopathogens in particular, can produce volatile organic compounds (VOCs). VOCs from Bb203 were analyzed using gas chromatography-mass spectrometry (GC-MS). GC-MS identified more than 15 VOCs in B. bassiana not present in uninoculated (control) formulate. Both ethenyl benzene and benzothiazole B. bassiana VOCs can repel RPW females. Our findings suggest that B. bassiana and its VOCs can be used for sustainable management of RPW. They could act complementarily to avoid RPW infestation in palms. |
| Patrocinador/es: | This work was supported by the Spanish Ministry of Science and Innovation AGL2015-66833-R project, the Universiti Kebangsaan Malaysia, and the Malaysia Ministry of Higher Education. Project was also partially supported by MUSA project (727624). The results of this paper have been filed for a Spanish Patent (P201631534). |
| URI: | http://hdl.handle.net/10045/126156 |
| ISSN: | 2309-608X |
| DOI: | 10.3390/jof8080843 |
| Idioma: | eng |
| Tipo: | info:eu-repo/semantics/article |
| Derechos: | © 2022 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/). |
| Revisión científica: | si |
| Versión del editor: | https://doi.org/10.3390/jof8080843 |
| Aparece en las colecciones: | INV - GFES - Artículos de Revistas INV - Fitopatología - Artículos de Revistas |
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