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Keywords: Polistes dominulus
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Journal Articles
J Exp Biol (2010) 213 (3): 453–458.
Published: 1 February 2010
... Polistes dominulus , subordinate queens often lay eggs in the presence of the dominant individual. Combining gas chromatography–mass spectrometry (GC-MS) analysis and laboratory bioassays, we found that chemical differences between eggs of subordinate and dominant foundresses can explain the differential...
Journal Articles
J Exp Biol (2008) 211 (15): 2442–2449.
Published: 1 August 2008
.... In the present study, gas chromatography–mass spectrometry analyses of the venom volatiles of foundresses and workers of Polistes dominulus (Christ) show predominantly quantitative differences. Spiroacetals, mainly( E,E )-2,8-dimethyl-1,7-dioxaspiro[5.5]undecane, are significantly higher in the venom volatiles...