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Engels E, Engels W, Schröder W, et al. Intranidal worker reactions to volatile compounds identified from cephalic secretions in the stingless bee,Scaptotrigona postica (Hymenoptera, Meliponinae). J Chem Ecol. 1987;13(2):371-86doi: 10.1007/BF01025897.
Engels, E., Engels, W., Schröder, W., & Francke, W. (1987). Intranidal worker reactions to volatile compounds identified from cephalic secretions in the stingless bee,Scaptotrigona postica (Hymenoptera, Meliponinae). Journal of chemical ecology, 13(2), 371-86. https://doi.org/10.1007/BF01025897
Engels, E, et al. "Intranidal worker reactions to volatile compounds identified from cephalic secretions in the stingless bee,Scaptotrigona postica (Hymenoptera, Meliponinae)." Journal of chemical ecology vol. 13,2 (1987): 371-86. doi: https://doi.org/10.1007/BF01025897
Engels E, Engels W, Schröder W, Francke W. Intranidal worker reactions to volatile compounds identified from cephalic secretions in the stingless bee,Scaptotrigona postica (Hymenoptera, Meliponinae). J Chem Ecol. 1987 Feb;13(2):371-86. doi: 10.1007/BF01025897. PMID: 24301816.
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J Chem Ecol. 1987 Feb;13(2):371-86. doi: 10.1007/BF01025897.

Intranidal worker reactions to volatile compounds identified from cephalic secretions in the stingless bee,Scaptotrigona postica (Hymenoptera, Meliponinae).

Journal of chemical ecology

E Engels, W Engels, W Schröder, W Francke

Affiliations

  1. Institut für Biologie III Zoologie/Entwicklungsphysiologie, Universität Tübingen, Auf der Morgenstelle 28, D-7400, Tübingen, BRD.

PMID: 24301816 DOI: 10.1007/BF01025897

Abstract

From pentane extracts of worker heads of the stingless bee (Scaptotrigona postica), 70 volatile compounds were identified by combined gas chromatographic-mass spectroscopic analyses. A bioassay was developed to evaluate intranidal reactions of workers to synthetic volatiles. Thirty-six of the cephalic volatiles were tested. Thirteen types of behavioral reactions were recorded in a semiquantitative manner. The test was run in the brood nest where mainly young nurse bees are present and also in the storage area of the nest with old foragers traffic. The results obtained were compared and discussed in order to understand the chemical communication system of this species. Especially in the dark interior of the nest, which in nature is found in hollow tree cavities, chemical messages obviously play a particularly important role in the communication systems of the bees.

References

  1. J Chem Ecol. 1985 Apr;11(4):409-16 - PubMed
  2. J Chem Ecol. 1984 Apr;10(4):681-91 - PubMed
  3. J Chem Ecol. 1983 Nov;9(11):1465-72 - PubMed

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