Scanning Electron Microscopy of the Antennal Sensilla and Their Secretion Analysis in Adults of
GC-MS
antennal secretions
chemoreceptors
contact pheromone
mechanoreceptors
red-necked longhorn
Journal
Insects
ISSN: 2075-4450
Titre abrégé: Insects
Pays: Switzerland
ID NLM: 101574235
Informations de publication
Date de publication:
28 Mar 2019
28 Mar 2019
Historique:
received:
26
02
2019
revised:
21
03
2019
accepted:
23
03
2019
entrez:
31
3
2019
pubmed:
31
3
2019
medline:
31
3
2019
Statut:
epublish
Résumé
It has been proved that chemical signals play an important role in mating location and reproductive behavior in cerambycids; moreover, they rely on contact chemoreception for mate recognition. Adult antennae of Twelve different types of sensilla were morphologically described on the antennae of Sensilla basiconica should play a role in odor perception detecting host tree volatiles and/or pheromones. Sensilla basiconica type 1 and 2 produce a viscous material accumulating on the antennal surface. Chemical analysis of adult antennal secretions highlighted marked differences between sexes. Some of the identified compounds have been previously reported as contact pheromone components of other cerambycid species. Our observations strongly suggest sensilla basiconica as the production sites of compounds involved in mate recognition.
Sections du résumé
BACKGROUND
BACKGROUND
It has been proved that chemical signals play an important role in mating location and reproductive behavior in cerambycids; moreover, they rely on contact chemoreception for mate recognition.
METHODS
METHODS
Adult antennae of
RESULTS
RESULTS
Twelve different types of sensilla were morphologically described on the antennae of
CONCLUSIONS
CONCLUSIONS
Sensilla basiconica should play a role in odor perception detecting host tree volatiles and/or pheromones. Sensilla basiconica type 1 and 2 produce a viscous material accumulating on the antennal surface. Chemical analysis of adult antennal secretions highlighted marked differences between sexes. Some of the identified compounds have been previously reported as contact pheromone components of other cerambycid species. Our observations strongly suggest sensilla basiconica as the production sites of compounds involved in mate recognition.
Identifiants
pubmed: 30925753
pii: insects10040088
doi: 10.3390/insects10040088
pmc: PMC6523298
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Regione Campania
ID : Accordo di collaborazione n° 14 del 20.06.2012
Références
Microsc Res Tech. 2001 Dec 1;55(5):350-8
pubmed: 11754513
J Chem Ecol. 2016 Mar;42(3):215-29
pubmed: 26980612
J Chem Ecol. 2006 Feb;32(2):435-51
pubmed: 16598653
Environ Entomol. 2011 Jun;40(3):714-26
pubmed: 22251651
J Chem Ecol. 2009 Dec;35(12):1437-47
pubmed: 20063206
Environ Entomol. 2007 Aug;36(4):864-70
pubmed: 17716477
Sci Rep. 2017 Aug 4;7(1):7330
pubmed: 28779104
J Chem Ecol. 2003 Mar;29(3):533-45
pubmed: 12757317
J Insect Physiol. 2015 Nov;82:46-55
pubmed: 26296453
Environ Entomol. 2009 Aug;38(4):1267-75
pubmed: 19689909
Annu Rev Entomol. 1999;44:483-505
pubmed: 15012380
Neuron. 2011 Dec 8;72(5):698-711
pubmed: 22153368
Naturwissenschaften. 2003 Sep;90(9):410-3
pubmed: 14504784
J Morphol. 1975 Aug;146(4):513-531
pubmed: 30304877
J Exp Biol. 2008 Aug;211(Pt 15):2486-91
pubmed: 18626083
J Chem Ecol. 2008 Feb;34(2):198-204
pubmed: 18204988
Arthropod Struct Dev. 2014 Sep;43(5):469-75
pubmed: 24768726
J Chem Ecol. 2005 Jan;31(1):213-7
pubmed: 15839491
Annu Rev Entomol. 1975;20:381-97
pubmed: 1090241
Arthropod Struct Dev. 2002 Sep;31(1):1-13
pubmed: 18088966
J Chem Ecol. 1996 Feb;22(2):259-70
pubmed: 24227408
Microsc Res Tech. 2014 Apr;77(4):264-73
pubmed: 24458796