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ArticlesCopyright © 1975 by American Association for the Advancement of Science
Evidence for origin of insect sex pheromones: presence in food plants
Compounds identified as sex attractant pheromones in a number of phytophagous insects were found in a variety of host plants. These agents vary in chemical composition in different plant species, which suggests that dietary factors may provide an evolutionary mechanism for diversification of certain insect species. A theoretical framework to explain this phenomenon is postulated on the basis of experiments with the oak leaf roller moth.
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Science. ISSN 0036-8075 (print), 1095-9203 (online)