Article
Temperature shock during development fails to increase the fluctuating asymmetry of a sexual trait in stalk-eyed flies.
Proceedings. Biological sciences - 22 Jul 2001
Bjorksten T A, Pomiankowski A, Fowler K
Abstract excerpt
The fluctuating asymmetry (FA) of bilateral traits is claimed to be a general indicator of environmental stress. Exaggerated sexual ornaments are thought to show elevated levels of FA and a greater response to stress than other traits. Previous work with stalk-eyed flies (Cyrtodiopsis dalmanni) has shown that the FA of the sexual trait (male eye stalks), wing length and wing width were unaffected by a continually...
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