%0 Journal Article %1 Brockmann2006 %A Brockmann, Axel %A Dietz, Daniel %A Spaethe, Johannes %A Tautz, Jürgen %D 2006 %J Journal of Chemical Ecology %K ag_spaethe zoo_2 %N 3 %P 657--667 %R 10.1007/s10886-005-9027-2 %T Beyond 9-ODA: Sex Pheromone Communication in the European Honey Bee <i>Apis mellifera</i> L. %U https://doi.org/10.1007/s10886-005-9027-2 %V 32 %X The major component of the mandibular gland secretion of queen honeybees (Apis mellifera L.), 9-ODA ((2E)-9-oxodecenoic acid), has been known for more than 40 yr to function as a long-range sex pheromone, attracting drones at congregation areas and drone flyways. Tests of other mandibular gland components failed to demonstrate attraction. It remained unclear whether these components served any function in mating behavior. We performed dual-choice experiments, using a rotating drone carousel, to test the attractiveness of 9-ODA compared to mixtures of 9-ODA with three other most abundant components in virgin queen mandibular gland secretions: (2E)-9-hydroxydecenoic acid (9-HDA), (2E)-10-hydroxydecenoic acid (10-HDA), and p-hydroxybenzoate (HOB). We found no differences in the number of drones attracted to 9-ODA or the respective mixtures over a distance. However, adding 9-HDA and 10-HDA, or 9-HDA, 10-HDA, and HOB to 9-ODA increased the number of drones making contact with the baited dummy. On the basis of these results, we suggest that at least 9-HDA and 10-HDA are additional components of the sex pheromone blend of A. mellifera.

@article{Brockmann2006, abstract = {The major component of the mandibular gland secretion of queen honeybees (Apis mellifera L.), 9-ODA ((2E)-9-oxodecenoic acid), has been known for more than 40 yr to function as a long-range sex pheromone, attracting drones at congregation areas and drone flyways. Tests of other mandibular gland components failed to demonstrate attraction. It remained unclear whether these components served any function in mating behavior. We performed dual-choice experiments, using a rotating drone carousel, to test the attractiveness of 9-ODA compared to mixtures of 9-ODA with three other most abundant components in virgin queen mandibular gland secretions: (2E)-9-hydroxydecenoic acid (9-HDA), (2E)-10-hydroxydecenoic acid (10-HDA), and p-hydroxybenzoate (HOB). We found no differences in the number of drones attracted to 9-ODA or the respective mixtures over a distance. However, adding 9-HDA and 10-HDA, or 9-HDA, 10-HDA, and HOB to 9-ODA increased the number of drones making contact with the baited dummy. On the basis of these results, we suggest that at least 9-HDA and 10-HDA are additional components of the sex pheromone blend of A. mellifera.}, added-at = {2017-07-19T12:52:29.000+0200}, author = {Brockmann, Axel and Dietz, Daniel and Spaethe, Johannes and Tautz, Jürgen}, biburl = {https://www.bibsonomy.org/bibtex/238d363627b762e5c1ed9f9155b66fc79/zoologieii}, day = 01, description = {Beyond 9-ODA: SEX Pheromone Communication in the European Honey BeeApis melliferaL. | SpringerLink}, doi = {10.1007/s10886-005-9027-2}, interhash = {1da075c44a6ffa113ea1425d9057356f}, intrahash = {38d363627b762e5c1ed9f9155b66fc79}, issn = {1573-1561}, journal = {Journal of Chemical Ecology}, keywords = {ag_spaethe zoo_2}, month = mar, number = 3, pages = {657--667}, timestamp = {2017-07-19T12:52:29.000+0200}, title = {Beyond 9-ODA: Sex Pheromone Communication in the European Honey Bee <i>Apis mellifera</i> L.}, url = {https://doi.org/10.1007/s10886-005-9027-2}, volume = 32, year = 2006 }