globalchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0112942
论文题名:
Müllerian Mimicry as a Result of Codivergence between Velvet Ants and Spider Wasps
作者: Juanita Rodriguez; James P. Pitts; Carol D. von Dohlen; Joseph S. Wilson
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2014
发表日期: 2014-11-14
卷: 9, 期:11
语种: 英语
英文关键词: Ants ; Wasps ; Spiders ; Phylogenetics ; Convergent evolution ; Phylogeography ; Coevolution ; Phylogenetic analysis
英文摘要: Recent studies have delineated a large Nearctic Müllerian mimicry complex in Dasymutilla velvet ants. Psorthaspis spider wasps live in areas where this mimicry complex is found and are phenotypically similar to Dasymutilla. We tested the idea that Psorthaspis spider wasps are participating in the Dasymutilla mimicry complex and that they codiverged with Dasymutilla. We performed morphometric analyses and human perception tests, and tabulated distributional records to determine the fit of Psorthaspis to the Dasymutilla mimicry complex. We inferred a dated phylogeny using nuclear molecular markers (28S, elongation factor 1-alpha, long-wavelength rhodopsin and wingless) for Psorthaspis species and compared it to a dated phylogeny of Dasymutilla. We tested for codivergence between the two groups using two statistical analyses. Our results show that Psorthaspis spider wasps are morphologically similar to the Dasymutilla mimicry rings. In addition, our tests indicate that Psorthaspis and Dasymutilla codiverged to produce similar color patterns. This study expands the breadth of the Dasymutilla Müllerian mimicry complex and provides insights about how codivergence influenced the evolution of mimicry in these groups.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0112942&type=printable
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/19009
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: Department of Biology, Utah State University, Logan, Utah, United States of America;Department of Biology, Utah State University, Logan, Utah, United States of America;Department of Biology, Utah State University, Logan, Utah, United States of America;Department of Biology, Utah State University - Tooele, Tooele, Utah, United States of America

Recommended Citation:
Juanita Rodriguez,James P. Pitts,Carol D. von Dohlen,et al. Müllerian Mimicry as a Result of Codivergence between Velvet Ants and Spider Wasps[J]. PLOS ONE,2014-01-01,9(11)
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