@ARTICLE{TreeBASE2Ref17006,
author = {Olle Pellmyr and Jim Leebens-Mack},
title = {Forty million years of mutualism: evidence for Eocene origin of the yucca - yucca moth association.},
year = {1999},
keywords = {},
doi = {},
url = {http://www.pnas.org/content/96/16/9178.full},
pmid = {},
journal = {Proceedings of the National Academy of Sciences of the United States of America},
volume = {96},
number = {},
pages = {9178--9183},
abstract = {The obligate mutualism between yuccas and yucca moths is a major model system for the study of coevolving species interactions. Exploration of the processes that have generated current diversity and associations within this mutualism requires robust phylogenies and timelines for both the moths and the yuccas. Here we establish a molecular clock for the moths based on mtDNA, and use it to estimate the time of major life history events within the yucca moths. Colonization of yuccas had occurred 41.5?9.8 Mya, with rapid life habit diversification and the emergence of pollinators within 0-6 My after yucca colonization. A subsequent burst of diversification 3.2?1.8 Mya coincided with evolution of arid habitats in western North America. Derived non-pollinating cheater yucca moths evolved 1.26 ? 0.96 Mya. The estimated age of the moths far predates the host fossil record, but is consistent with suggested host age based on paleobotanical, climatological, biogeographical, and geological data, and a tentative estimation from an rbcL-based molecular clock. The moth data are used to establish three alternative scenarios of how the moths and plants have coevolved. They yield specific predictions that can be tested once a robust plant phylogeny becomes available.}
}
Citation for Study 673
Citation title:
"Forty million years of mutualism: evidence for Eocene origin of the yucca - yucca moth association.".
This study was previously identified under the legacy study ID S510
(Status: Published).
Citation
Pellmyr O., & Leebens-mack J. 1999. Forty million years of mutualism: evidence for Eocene origin of the yucca - yucca moth association. Proceedings of the National Academy of Sciences of the United States of America, 96: 9178-9183.
Authors
-
Pellmyr O.
-
Leebens-mack J.
Abstract
The obligate mutualism between yuccas and yucca moths is a major model system for the study of coevolving species interactions. Exploration of the processes that have generated current diversity and associations within this mutualism requires robust phylogenies and timelines for both the moths and the yuccas. Here we establish a molecular clock for the moths based on mtDNA, and use it to estimate the time of major life history events within the yucca moths. Colonization of yuccas had occurred 41.5?9.8 Mya, with rapid life habit diversification and the emergence of pollinators within 0-6 My after yucca colonization. A subsequent burst of diversification 3.2?1.8 Mya coincided with evolution of arid habitats in western North America. Derived non-pollinating cheater yucca moths evolved 1.26 ? 0.96 Mya. The estimated age of the moths far predates the host fossil record, but is consistent with suggested host age based on paleobotanical, climatological, biogeographical, and geological data, and a tentative estimation from an rbcL-based molecular clock. The moth data are used to establish three alternative scenarios of how the moths and plants have coevolved. They yield specific predictions that can be tested once a robust plant phylogeny becomes available.
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- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S673
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref17006,
author = {Olle Pellmyr and Jim Leebens-Mack},
title = {Forty million years of mutualism: evidence for Eocene origin of the yucca - yucca moth association.},
year = {1999},
keywords = {},
doi = {},
url = {http://www.pnas.org/content/96/16/9178.full},
pmid = {},
journal = {Proceedings of the National Academy of Sciences of the United States of America},
volume = {96},
number = {},
pages = {9178--9183},
abstract = {The obligate mutualism between yuccas and yucca moths is a major model system for the study of coevolving species interactions. Exploration of the processes that have generated current diversity and associations within this mutualism requires robust phylogenies and timelines for both the moths and the yuccas. Here we establish a molecular clock for the moths based on mtDNA, and use it to estimate the time of major life history events within the yucca moths. Colonization of yuccas had occurred 41.5?9.8 Mya, with rapid life habit diversification and the emergence of pollinators within 0-6 My after yucca colonization. A subsequent burst of diversification 3.2?1.8 Mya coincided with evolution of arid habitats in western North America. Derived non-pollinating cheater yucca moths evolved 1.26 ? 0.96 Mya. The estimated age of the moths far predates the host fossil record, but is consistent with suggested host age based on paleobotanical, climatological, biogeographical, and geological data, and a tentative estimation from an rbcL-based molecular clock. The moth data are used to establish three alternative scenarios of how the moths and plants have coevolved. They yield specific predictions that can be tested once a robust plant phylogeny becomes available.}
}
- Show RIS reference
TY - JOUR
ID - 17006
AU - Pellmyr,Olle
AU - Leebens-Mack,Jim
T1 - Forty million years of mutualism: evidence for Eocene origin of the yucca - yucca moth association.
PY - 1999
UR - http://www.pnas.org/content/96/16/9178.full
N2 - The obligate mutualism between yuccas and yucca moths is a major model system for the study of coevolving species interactions. Exploration of the processes that have generated current diversity and associations within this mutualism requires robust phylogenies and timelines for both the moths and the yuccas. Here we establish a molecular clock for the moths based on mtDNA, and use it to estimate the time of major life history events within the yucca moths. Colonization of yuccas had occurred 41.5?9.8 Mya, with rapid life habit diversification and the emergence of pollinators within 0-6 My after yucca colonization. A subsequent burst of diversification 3.2?1.8 Mya coincided with evolution of arid habitats in western North America. Derived non-pollinating cheater yucca moths evolved 1.26 ? 0.96 Mya. The estimated age of the moths far predates the host fossil record, but is consistent with suggested host age based on paleobotanical, climatological, biogeographical, and geological data, and a tentative estimation from an rbcL-based molecular clock. The moth data are used to establish three alternative scenarios of how the moths and plants have coevolved. They yield specific predictions that can be tested once a robust plant phylogeny becomes available.
L3 -
JF - Proceedings of the National Academy of Sciences of the United States of America
VL - 96
IS -
SP - 9178
EP - 9183
ER -
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