Temperature affects the ontogeny of sexually dimorphic cuticular hydrocarbons in Drosophila melanogaster
2002 ◽
Vol 205
(20)
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pp. 3241-3249
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Keyword(s):
SUMMARY Hydrocarbons on the cuticle of mature Drosophila melanogasterflies play a crucial role in mate recognition, and protect against dehydration. We measured the effect of temperature on mature cuticular hydrocarbons (CHs) by (i) rearing two control strains at different temperatures, (ii) shifting the temperature after metamorphosis and (iii)inducing a single heat-shock pulse in control and heat-sensitive transgenic strains, over a period of 3 days following adult eclosion. This study describes the time course of the events involved in the production of male-and female-predominant CHs. We also found that `immature' CHs, sexually monomorphic CHs on younger flies, were not affected by these treatments.
2018 ◽
1934 ◽
Vol 17
(4)
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pp. 487-498
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1997 ◽
Vol 43
(12)
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pp. 1111-1116
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2011 ◽
Vol 279
(1732)
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pp. 1359-1365
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1953 ◽
Vol 31
(3)
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pp. 447-460
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