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Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-11860

Vereecken, N J; Schiestl, F P (2008). The evolution of imperfect floral mimicry. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 105(21):7484-7488.

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Abstract

The theory of mimicry predicts that selection favors signal refinement in mimics to optimally match the signals released by their specific model species. We provide here chemical and behavioral evidence that a sexually deceptive orchid benefits from its mimetic imperfection to its co-occurring and specific bee model by triggering a stronger response in male bees, which react more intensively to the similar, but novel, scent stimulus provided by the orchid.

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Systematic Botany and Botanical Gardens
DDC:580 Plants (Botany)
Uncontrolled Keywords:floral odor, pollination, sex pheromone, signal evolution
Language:English
Date:May 2008
Deposited On:29 Jan 2009 16:55
Last Modified:27 Nov 2013 18:27
Publisher:National Academy of Sciences
ISSN:0027-8424
Additional Information:Copyright: National Academy of Sciences USA
Publisher DOI:10.1073/pnas.0800194105
PubMed ID:18508972
Citations:Web of Science®. Times Cited: 40
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Scopus®. Citation Count: 39

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