Repositorio UFRO · Omeka S

Type and distribution of sensilla in the antennae of the red clover root borer, Hylastinus obscurus

Primer Autor	Palma, Ruben
Co-autores	Mutis, Ana Isaacs, Rufus Quiroz, Andres
Título	Type and distribution of sensilla in the antennae of the red clover root borer, Hylastinus obscurus
Editorial	UNIV ARIZONA
Revista	JOURNAL OF INSECT SCIENCE
Lenguaje	en
Resumen	In order to determine the type, distribution, and structures of sensilla, the antennae of the red clover root borer, Hylastinus obscurus Marsham (Coleoptera: Curculionidae: Scolytinae), were examined by light and electron microscopy (both scanning and transmission). Four different types of sensilla were identified in the club, and one type of chaetica was found in the scape and funicle of both male and female individuals. Chaetica and basiconica were the most abundant sensilla types in the club. They were present in the three sensory bands described, totaling approximately 80% of sensilla in the antennal club of H. obscurus. Chaetica were predominantly mechanoreceptors, although gustatory function could not be excluded. Basiconica forms showed characteristics typical of olfactory sensilla. Trichoidea were not found in the proximal sensory band, and they exhibited abundant pores, suggesting olfactory function. Styloconica were the least abundant sensillum type, and their shape was similar to that reported as having hygro- and thermoreceptor functions. There was no difference in the relative abundance of antennal sensilla between males and females. Finally, the sensillar configuration and abundance of receptors in the H. obscurus antennae suggest that these sensilla have chemoreceptive and other functions.
Tipo de Recurso	Artículo original
Description	The authors thank The National Commission for Scientific and Technological Development (Conicyt) through the Fondecyt Project 1100812 for its financial support of this research. R. Palma thanks the thesis support funding from The National Commission for Scientific and Technological Development (Conicyt) through the project AT24090126. Los autores agradecen a la Comisión Nacional de Desarrollo Científico y Tecnológico (Conicyt), a través del Proyecto Fondecyt n.° 1100812, por el apoyo financiero brindado a esta investigación. R. Palma agradece la financiación para la tesis otorgada por la Comisión Nacional de Desarrollo Científico y Tecnológico (Conicyt) mediante el proyecto n.° AT24090126.
doi	10.1673/031.013.13301
Formato Recurso	pdf
Palabras Claves	chemoreception scanning electron microscopy Scolytinae transmission electron microscopy BEHAVIORAL-RESPONSES MARSHAM COLEOPTERA SEXUAL-DIMORPHISM PINE-BEETLE SCOLYTIDAE ULTRASTRUCTURE MORPHOLOGY VOLATILES quimiorrecepción microscopía electrónica de barrido Scolytinae microscopía electrónica de transmisión RESPUESTAS CONDUCTUALES COLEOPTERO DE MARSHAM DIMORFISMO SEXUAL ESCARABAJO DEL PINO ESCOLÍTIDOS ULTRAESTRUCTURA MORFOLOGÍA VOLÁTILES
Ubicación del archivo	https://doi.org/10.1673/031.013.13301
Materias	chemoreception scanning electron microscopy Scolytinae transmission electron microscopy BEHAVIORAL-RESPONSES MARSHAM COLEOPTERA SEXUAL-DIMORPHISM PINE-BEETLE SCOLYTIDAE ULTRASTRUCTURE MORPHOLOGY VOLATILES quimiorrecepción microscopía electrónica de barrido Scolytinae microscopía electrónica de transmisión RESPUESTAS CONDUCTUALES COLEOPTERO DE MARSHAM DIMORFISMO SEXUAL ESCARABAJO DEL PINO ESCOLÍTIDOS ULTRAESTRUCTURA MORFOLOGÍA VOLÁTILES
Disciplinas de la OCDE	Zoología, Ornitología, Entomología y Comportamiento Biológico
Título de la cita (Recomendado-único)	Type and distribution of sensilla in the antennae of the red clover root borer, Hylastinus obscurus
Revista/Libro	JOURNAL OF INSECT SCIENCE
Tipo de ruta	dorada verde
Access Rights	acceso abierto
Derechos de acceso	acceso abierto
Identificador alternativo	PMID 24787008
Idioma	en
Identificador del recurso (Mandatado-único)	Artículo original
Versión del recurso (Recomendado-único)	versión publicada
Entidad financiadora	ANID CONICYT FONDECYT 1100812#ANID CONICYT AT24090126
Referencia del Financiador (Mandatado si es aplicable-repetible)	ANID CONICYT FONDECYT 1100812 ANID CONICYT AT24090126
Editorial	UNIV ARIZONA
ISSN	1536-2442
Categoría WOS	Entomología Entomology
Formato	pdf
Id de Web of Science	WOS:000327939100002