@ARTICLE{TreeBASE2Ref25094,
author = {Evan Prentice Kingsley and Krzysztof Marek Kozak and Susanne Pfeiffer and Dou-Shuan Yang and Hopi Elizabeth Hoekstra},
title = {The ultimate and proximate mechanisms driving the evolution of long tails in forest deer mice},
year = {2015},
keywords = {Caudal vertebrae, convergence, local adaptation, parallel evolution, Peromyscus maniculatus, skeletal evolution},
doi = {},
url = {http://},
pmid = {},
journal = {Evolution},
volume = {},
number = {},
pages = {},
abstract = {Understanding both the role of selection in driving phenotypic change and its underlying genetic basis remain major challenges in evolutionary biology. Here, we use modern tools to revisit a classic system of local adaptation in the North American deer mouse, Peromyscus maniculatus, which occupies two main habitat types: prairie and forest. Using historical collections, we find that forest-dwelling mice have longer tails than those from nonforested habitat, even when we account for individual and population relatedness. Using genome-wide SNP data, we show that mice from forested habitats in the eastern and western parts of their range form separate clades, suggesting that increased tail length evolved independently. We find that forest mice in the east and west have both more and longer caudal vertebrae, but not trunk vertebrae, than nearby prairie forms. By intercrossing prairie and forest mice, we show that the number and length of caudal vertebrae are not correlated in this recombinant population, indicating that variation in these traits is controlled by separate genetic loci. Together, these results demonstrate convergent evolution of the long-tailed forest phenotype through two distinct genetic mechanisms, affecting number and length of vertebrae, and suggest that these morphological changes?either independently or together?are adaptive.}
}
Citation for Study 18261
Citation title:
"The ultimate and proximate mechanisms driving the evolution of long tails in forest deer mice".
Study name:
"The ultimate and proximate mechanisms driving the evolution of long tails in forest deer mice".
This study is part of submission 18261
(Status: Published).
Citation
Kingsley E.P., Kozak K.M., Pfeiffer S., Yang D., & Hoekstra H.E. 2015. The ultimate and proximate mechanisms driving the evolution of long tails in forest deer mice. Evolution, .
Authors
-
Kingsley E.P.
-
Kozak K.M.
00447581436914
-
Pfeiffer S.
-
Yang D.
-
Hoekstra H.E.
Abstract
Understanding both the role of selection in driving phenotypic change and its underlying genetic basis remain major challenges in evolutionary biology. Here, we use modern tools to revisit a classic system of local adaptation in the North American deer mouse, Peromyscus maniculatus, which occupies two main habitat types: prairie and forest. Using historical collections, we find that forest-dwelling mice have longer tails than those from nonforested habitat, even when we account for individual and population relatedness. Using genome-wide SNP data, we show that mice from forested habitats in the eastern and western parts of their range form separate clades, suggesting that increased tail length evolved independently. We find that forest mice in the east and west have both more and longer caudal vertebrae, but not trunk vertebrae, than nearby prairie forms. By intercrossing prairie and forest mice, we show that the number and length of caudal vertebrae are not correlated in this recombinant population, indicating that variation in these traits is controlled by separate genetic loci. Together, these results demonstrate convergent evolution of the long-tailed forest phenotype through two distinct genetic mechanisms, affecting number and length of vertebrae, and suggest that these morphological changes?either independently or together?are adaptive.
Keywords
Caudal vertebrae, convergence, local adaptation, parallel evolution, Peromyscus maniculatus, skeletal evolution
External links
About this resource
- Canonical resource URI:
http://purl.org/phylo/treebase/phylows/study/TB2:S18261
- Other versions:
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- Show BibTeX reference
@ARTICLE{TreeBASE2Ref25094,
author = {Evan Prentice Kingsley and Krzysztof Marek Kozak and Susanne Pfeiffer and Dou-Shuan Yang and Hopi Elizabeth Hoekstra},
title = {The ultimate and proximate mechanisms driving the evolution of long tails in forest deer mice},
year = {2015},
keywords = {Caudal vertebrae, convergence, local adaptation, parallel evolution, Peromyscus maniculatus, skeletal evolution},
doi = {},
url = {http://},
pmid = {},
journal = {Evolution},
volume = {},
number = {},
pages = {},
abstract = {Understanding both the role of selection in driving phenotypic change and its underlying genetic basis remain major challenges in evolutionary biology. Here, we use modern tools to revisit a classic system of local adaptation in the North American deer mouse, Peromyscus maniculatus, which occupies two main habitat types: prairie and forest. Using historical collections, we find that forest-dwelling mice have longer tails than those from nonforested habitat, even when we account for individual and population relatedness. Using genome-wide SNP data, we show that mice from forested habitats in the eastern and western parts of their range form separate clades, suggesting that increased tail length evolved independently. We find that forest mice in the east and west have both more and longer caudal vertebrae, but not trunk vertebrae, than nearby prairie forms. By intercrossing prairie and forest mice, we show that the number and length of caudal vertebrae are not correlated in this recombinant population, indicating that variation in these traits is controlled by separate genetic loci. Together, these results demonstrate convergent evolution of the long-tailed forest phenotype through two distinct genetic mechanisms, affecting number and length of vertebrae, and suggest that these morphological changes?either independently or together?are adaptive.}
}
- Show RIS reference
TY - JOUR
ID - 25094
AU - Kingsley,Evan Prentice
AU - Kozak,Krzysztof Marek
AU - Pfeiffer,Susanne
AU - Yang,Dou-Shuan
AU - Hoekstra,Hopi Elizabeth
T1 - The ultimate and proximate mechanisms driving the evolution of long tails in forest deer mice
PY - 2015
KW - Caudal vertebrae
KW - convergence
KW - local adaptation
KW - parallel evolution
KW - Peromyscus maniculatus
KW - skeletal evolution
UR - http://dx.doi.org/
N2 - Understanding both the role of selection in driving phenotypic change and its underlying genetic basis remain major challenges in evolutionary biology. Here, we use modern tools to revisit a classic system of local adaptation in the North American deer mouse, Peromyscus maniculatus, which occupies two main habitat types: prairie and forest. Using historical collections, we find that forest-dwelling mice have longer tails than those from nonforested habitat, even when we account for individual and population relatedness. Using genome-wide SNP data, we show that mice from forested habitats in the eastern and western parts of their range form separate clades, suggesting that increased tail length evolved independently. We find that forest mice in the east and west have both more and longer caudal vertebrae, but not trunk vertebrae, than nearby prairie forms. By intercrossing prairie and forest mice, we show that the number and length of caudal vertebrae are not correlated in this recombinant population, indicating that variation in these traits is controlled by separate genetic loci. Together, these results demonstrate convergent evolution of the long-tailed forest phenotype through two distinct genetic mechanisms, affecting number and length of vertebrae, and suggest that these morphological changes?either independently or together?are adaptive.
L3 -
JF - Evolution
VL -
IS -
ER -