Počet záznamů: 1
Age-dependent attractivity of males’ sexual pheromones in Bombus terrestris (L.) [Hymenoptera, Apidae]
- 1.0359105 - ÚOCHB 2012 RIV CH eng J - Článek v odborném periodiku
Coppée, Audrey - Mathy, T. - Cammaerts, M. - Verheggen, F. J. - Terzo, M. - Iserbyt, S. - Valterová, Irena - Rasmont, P.
Age-dependent attractivity of males’ sexual pheromones in Bombus terrestris (L.) [Hymenoptera, Apidae].
Chemoecology. Roč. 21, č. 2 (2011), s. 75-82. ISSN 0937-7409. E-ISSN 1423-0445
Grant CEP: GA ČR GA203/09/1446
Výzkumný záměr: CEZ:AV0Z40550506
Klíčová slova: Bombus terrestris * sexual pheromones * age-dependent variation * behavioural tests
Kód oboru RIV: CC - Organická chemie
Impakt faktor: 1.556, rok: 2011
We investigated the evolution of male labial gland secretions with age and compared behavioural reactions of conspecific virgin queens to the secretions. Differences in composition of the secretion lead to preferences of virgin queens for males according to the male’s age: 1 day=3 days<7 days=30 days<15 days<10 days. The virgin queens are strongly attracted by secretions containing high amounts of 2,3-dihydrofarnesol, 2,3-dihydrofarnesal, ethyl dodecanoate, and hexadecanol.
Trvalý link: http://hdl.handle.net/11104/0196954
Počet záznamů: 1