Comparative antennal morphology of Agriotes (Coleoptera: Elateridae), with special reference to the typology and possible functions of sensilla

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73604633" target="_blank" >RIV/61989592:15310/20:73604633 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2075-4450/11/2/137/htm" target="_blank" >https://www.mdpi.com/2075-4450/11/2/137/htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/insects11020137" target="_blank" >10.3390/insects11020137</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparative antennal morphology of Agriotes (Coleoptera: Elateridae), with special reference to the typology and possible functions of sensilla

Popis výsledku v původním jazyce

Species of the click-beetle genus Agriotes Eschscholtz are economically important crop pests distributed mainly in the Northern Hemisphere. They can inflict considerable damage to various field crops. Therefore, the detection, monitoring and control of Agriotes includes the adult trapping using species-specific sex pheromones which is a critical component of pest research. To obtain a better understanding of the detailed antennal morphology as background information for subsequent chemical ecology research, we conducted a scanning electron microscopy study of the antennal sensilla of both sexes in 10 European Agriotes species. We identified 16 different sensilla in Agriotes, belonging to six main types: sensilla chaetica (subtypes C1 and C2), sensilla trichodea, sensilla basiconica (subtypes B1–B9), dome-shaped sensilla (subtypes D1 and D2), sensilla campaniformia, and Böhm sensilla. We discuss their possible functions, and compare the sensilla of Agriotes with those of other Elateridae in order to consolidate the sensillum nomenclature in this family. Additionally, our study reveals the remarkable interspecific variability in sensillar equipment of Agriotes, and identifies several characters of potential importance for the future use in systematic studies. The present study provides a strong preliminary framework for subsequent research on the antennal morphology of this crop pest on a wider scale.

Název v anglickém jazyce

Comparative antennal morphology of Agriotes (Coleoptera: Elateridae), with special reference to the typology and possible functions of sensilla

Popis výsledku anglicky

Species of the click-beetle genus Agriotes Eschscholtz are economically important crop pests distributed mainly in the Northern Hemisphere. They can inflict considerable damage to various field crops. Therefore, the detection, monitoring and control of Agriotes includes the adult trapping using species-specific sex pheromones which is a critical component of pest research. To obtain a better understanding of the detailed antennal morphology as background information for subsequent chemical ecology research, we conducted a scanning electron microscopy study of the antennal sensilla of both sexes in 10 European Agriotes species. We identified 16 different sensilla in Agriotes, belonging to six main types: sensilla chaetica (subtypes C1 and C2), sensilla trichodea, sensilla basiconica (subtypes B1–B9), dome-shaped sensilla (subtypes D1 and D2), sensilla campaniformia, and Böhm sensilla. We discuss their possible functions, and compare the sensilla of Agriotes with those of other Elateridae in order to consolidate the sensillum nomenclature in this family. Additionally, our study reveals the remarkable interspecific variability in sensillar equipment of Agriotes, and identifies several characters of potential importance for the future use in systematic studies. The present study provides a strong preliminary framework for subsequent research on the antennal morphology of this crop pest on a wider scale.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10616 - Entomology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Insects

ISSN

2075-4450

e-ISSN

—

Svazek periodika

11

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

26

Strana od-do

"137-1"-"137-26"

Kód UT WoS článku

000519116600067

EID výsledku v databázi Scopus

2-s2.0-85079842198