Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Evidence for a mounting sex pheromone in the brown ear tick Rhipicephalus appendiculatus, Neuman 1901 (Acari Ixodidae)
AU - Hamilton, J. G.C.
AU - Papadopoulos, E.
AU - Harrison, S. J.
AU - Walker, A. R.
PY - 1994/6
Y1 - 1994/6
N2 - The presence of a mounting sex pheromone was demonstrated on the surface of fed female Rhipicephalus appendiculatus. This pheromone, which is present on the female cuticle, allows the male to recognise the female. The pheromone was removed by cleaning the female in hexane, resulting in the loss of male mating behaviour in in vitro experiments. Male mating behaviour was resumed when extract made from fed female cuticle was replaced on cleaned females. When the extract was transferred to innanimate objects typical male mating behaviour was released. Preliminary chemical analyses indicated that the active component of the extract was contained in the sterol ester fraction of the extract.
AB - The presence of a mounting sex pheromone was demonstrated on the surface of fed female Rhipicephalus appendiculatus. This pheromone, which is present on the female cuticle, allows the male to recognise the female. The pheromone was removed by cleaning the female in hexane, resulting in the loss of male mating behaviour in in vitro experiments. Male mating behaviour was resumed when extract made from fed female cuticle was replaced on cleaned females. When the extract was transferred to innanimate objects typical male mating behaviour was released. Preliminary chemical analyses indicated that the active component of the extract was contained in the sterol ester fraction of the extract.
KW - male mating behaviour
KW - Mounting sex pheromone
KW - Rhipicephalus appendiculatus
KW - sterol esters
U2 - 10.1007/BF00116314
DO - 10.1007/BF00116314
M3 - Journal article
C2 - 7628251
AN - SCOPUS:0028445322
VL - 18
SP - 331
EP - 338
JO - Experimental and Applied Acarology
JF - Experimental and Applied Acarology
SN - 0168-8162
IS - 6
ER -