Search results for " Eristalis"

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Interspecific variation of inflorescence scents and insect visitors in Allium (Amaryllidaceae: Allioideae)

2019

Allium is a large monocotyledonous genus, with many species of high economic importance. Knowledge of the pollination biology and the chemical ecology of pollination in this genus is far from being complete. We studied flower visitors of some Allium species in their native habitat and how these interaction partners communicate by olfactory cues. Floral volatiles of five Mediterranean species were investigated by dynamic headspace and thermal desorption-gas chromatography/mass spectrometry (TD-GC/MS). Floral visitors were observed and captured. The physiological activity of scent components in antennae of flower visitors and congeneric species was tested by gas chromatographic/electroantenno…

0106 biological sciencesPollinationPlant Science010603 evolutionary biology01 natural sciencesEristalisLasioglossumGenusBotanyPollinationhealth care economics and organizationsEcology Evolution Behavior and SystematicsbiologyGC/MSfungifood and beveragesInterspecific competitionbiology.organism_classificationEristalisLasioglossumChemical ecologyApisInflorescenceSettore BIO/03 - Botanica Ambientale E ApplicataApis Eristalis Lasioglossum GC/MS GC/EAD pollinationAlliumGC/EAD010606 plant biology & botanyPlant Systematics and Evolution
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