Alarm pheromones of the sting in the genus Apis

Kœniger, N.; Weiss, Johanna; Maschwitz, U.

doi:10.1016/s0022-1910(79)80004-9

Cited by 49 publications

(30 citation statements)

References 10 publications

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“…1B). The estimated amount of each identified compound per bee is shown, based upon a known average of 20 µg of isopentyl acetate per A. dorsata forager (Morse et al, 1967;Koeniger et al, 1979). Synonymous with 2-decen-1-yl-acetate (Koeniger et al, 1979;Veith et al, 1978) and 1-acetoxy-2-decene (Blum et al, 2000).…”

Section: Discussionmentioning

confidence: 99%

“…The estimated amount of each identified compound per bee is shown, based upon a known average of 20 µg of isopentyl acetate per A. dorsata forager (Morse et al, 1967;Koeniger et al, 1979). Synonymous with 2-decen-1-yl-acetate (Koeniger et al, 1979;Veith et al, 1978) and 1-acetoxy-2-decene (Blum et al, 2000). +, compound reported in a previous study; #, compound reported in this study (includes all pheromones produced during alarm); s, elicits stinging; a, elicits attraction; e, extended the duration of other alarm components; c, carrier of other active alarm pheromones; r, attracts recruits.…”

Section: Discussionmentioning

confidence: 99%

“…In addition, A. dorsata is widespread throughout Asia (Oldroyd and Wongsiri, 2006;Hepburn and Radloff, 2011), where it is an important pollinator of crops (Wongsiri et al, 2001;Partap, 2011) and native plants (Corlett, 2011). Finally, A. dorsata is sympatric with two other native Apis species with which it shares alarm pheromone components (Boch et al, 1962;Morse et al, 1967;Koeniger et al, 1979) and, potentially, alarm information.…”

Section: Introductionmentioning

confidence: 99%

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Effects of natural and synthetic alarm pheromone and individual pheromone components on foraging behavior of the giant Asian honey bee,Apis dorsata

Wang

Tan

et al. 2014

Journal of Experimental Biology

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Social pollinators such as honey bees face attacks from predators not only at the nest, but also during foraging. Pollinating honey bees can therefore release alarm pheromones that deter conspecifics from visiting dangerous inflorescences. However, the effect of alarm pheromone and its chemical components upon bee avoidance of dangerous food sources remains unclear. We tested the responses of giant honey bee foragers, Apis dorsata, presented with alarm pheromone at a floral array. Foragers investigated the inflorescence with natural alarm pheromone, but 3.3-fold more foragers preferred to land on the 'safe' inflorescence without alarm pheromone. Using gas chromatography-mass spectrometry analysis, we identified eight chemical components in the alarm pheromone, of which three components (1-octanol, decanal and gamma-octanoic lactone) have not previously been reported in this species. We bioassayed six major compounds and found that a synthetic mixture of these compounds elicited behaviors statistically indistinguishable from responses to natural alarm pheromone. By testing each compound separately, we show that gamma-octanoic lactone, isopentyl acetate and (E)-2-decen-1-yl acetate are active compounds that elicit significant alarm responses. Gamma-octanoic lactone elicited the strongest response to a single compound and has not been previously reported in honey bee alarm pheromone. Isopentyl acetate is widely found in the alarm pheromones of sympatric Asian honey bee species, and thus alarmed A. dorsata foragers may produce information useful for conspecifics and heterospecifics, thereby broadening the effects of alarm information on plant pollination.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effects of natural and synthetic alarm pheromone and individual pheromone components on foraging behavior of the giant Asian honey bee,Apis dorsata

Wang

Tan

et al. 2014

Journal of Experimental Biology

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“…1982;Hadorn, 1984;Sihag, 1998;). The members of this species are furious and attack in mass for defense (Maschwitz, 1963;Frish, 1967;Morse et al, 1967;Koeniger et al, 1979). They are good honey collectors (Thakar and Tonapi, 1961;Singh, 1980), and therefore, important source of honey in Nepal (Shrestha, 2001).…”

Section: Introductionmentioning

confidence: 99%

Climeto-Cylic Immigrations with Declining Population of Wild Honeybee, Apis Dorsata F. In Chitwan Valley, Nepal

Pokhrel¹

2010

J. Agric. & Environ.

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“…These are primarily the highly volatile alarm pheromone isopentyl acetate (Gunnison and Morse, 1968) and longer lasting [Z]-11-eicosenol (Pickett et al, 1982). The role of eicosenol in A. mellifera seems to extend the activity of isopentyl acetate and increase the speed of a defensive response (Koeniger et al, 1979). However, in A. florea and A. dorsata a different low-volatile substance 2-decen-1-yl-acetate appears to perform a similar function to eicosenol (Veith et al, 1978;Koeniger et al, 1979).…”

Section: Introductionmentioning

confidence: 99%

Setosa membrane structure and occurrence of eicosenol in honeybees (Apissp.)

2007

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-Morphological analysis showed that the setosa membrane of workers is reduced in Apis cerana and A. koschevnikovi in comparison to that of A. mellifera. This may be due to different predator pressures among these species. This finding is supported by the marked reduction in the amount of the alarm pheromone eicosenol detected on the sting apparatus (setose area) in A. cerana workers in relation to that found in A. mellifera workers. The setosa membranes of the three open nesting species, A. andreniformis, A. florae and A. dorsata are well developed despite eicosenol being completely absent in A. dorsata and present in only trace amounts in A. florea and A. andreniformis workers. We also confirm that during dissection the internal glands of the sting apparatus do not become contaminated with compounds such as eicosenol, which can be present on the sting surface in high concentrations.honeybee / eicosenol / Dufour gland / defence / alarm pheromone

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Alarm pheromones of the sting in the genus Apis

Cited by 49 publications

References 10 publications

Effects of natural and synthetic alarm pheromone and individual pheromone components on foraging behavior of the giant Asian honey bee,Apis dorsata

Effects of natural and synthetic alarm pheromone and individual pheromone components on foraging behavior of the giant Asian honey bee,Apis dorsata

Climeto-Cylic Immigrations with Declining Population of Wild Honeybee, Apis Dorsata F. In Chitwan Valley, Nepal

Setosa membrane structure and occurrence of eicosenol in honeybees (Apissp.)

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