Why does the magnitude of genotype-by-environment interaction vary?
Julia B. Saltz, Alison M. Bell, Jonathan Flint, Richard Gomulkiewicz, Kimberly A. Hughes, Jason Keagy
Ecosystem Science and Management
Genotype-by-environment interaction (G × E), that is, genetic variation in phenotypic plasticity, is a central concept in ecology and evolutionary biology. G×E has wide-ranging implications for trait development and for understanding how organisms will respond to environmental change. Although G × E has been extensively documented, its presence and magnitude vary dramatically across populations and traits. Despite this, we still know little about why G × E is so evident in some traits and populations, but minimal or absent in others. To encourage synthetic research in this area, we review diverse hypotheses for the underlying biological causes of variation in G × E. We extract common themes from these hypotheses to develop a more synthetic understanding of variation in G × E and suggest some important next steps.
https://doi.org/10.1002/ece3.4128
10.1002/ece3.4128
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genotype Earth & Environmental Sciences 100%
phenotypic plasticity Earth & Environmental Sciences 21%
evolutionary biology Earth & Environmental Sciences 20%
genetic variation Earth & Environmental Sciences 18%
environmental change Earth & Environmental Sciences 13%
ecology Earth & Environmental Sciences 11%
organisms Agriculture & Biology 8%
extracts Agriculture & Biology 8%
Saltz, J. B., Bell, A. M., Flint, J., Gomulkiewicz, R., Hughes, K. A., & Keagy, J. (2018). Why does the magnitude of genotype-by-environment interaction vary? Ecology and Evolution, 8(12), 6342-6353. https://doi.org/10.1002/ece3.4128
Saltz, Julia B. ; Bell, Alison M. ; Flint, Jonathan ; Gomulkiewicz, Richard ; Hughes, Kimberly A. ; Keagy, Jason. / Why does the magnitude of genotype-by-environment interaction vary?. In: Ecology and Evolution. 2018 ; Vol. 8, No. 12. pp. 6342-6353.
@article{bf6e69778aef46b5926418a64ea4fa8d,
title = "Why does the magnitude of genotype-by-environment interaction vary?",
abstract = "Genotype-by-environment interaction (G × E), that is, genetic variation in phenotypic plasticity, is a central concept in ecology and evolutionary biology. G×E has wide-ranging implications for trait development and for understanding how organisms will respond to environmental change. Although G × E has been extensively documented, its presence and magnitude vary dramatically across populations and traits. Despite this, we still know little about why G × E is so evident in some traits and populations, but minimal or absent in others. To encourage synthetic research in this area, we review diverse hypotheses for the underlying biological causes of variation in G × E. We extract common themes from these hypotheses to develop a more synthetic understanding of variation in G × E and suggest some important next steps.",
author = "Saltz, {Julia B.} and Bell, {Alison M.} and Jonathan Flint and Richard Gomulkiewicz and Hughes, {Kimberly A.} and Jason Keagy",
note = "Funding Information: The workshop that led to this series of papers was funded by the NSF (NSF-IOS 1623898; PI: A. M. Bell), the NSF Sociogenomics RCN and the Carl R. Woese Institute for Genomic Biology at the University of Illinois Urbana Champaign. We wish to thank other workshop participants for their feedback in the development of these ideas, and comments on drafts of the manuscript. Funding Information: National Science Foundation, Grant/ Award Number: NSF-IOS 1623898; Carl R. Woese Institute for Genomic Biology at the University of Illinois Urbana Champaign; NSF Sociogenomics RCN Publisher Copyright: {\textcopyright} 2018 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd.",
doi = "10.1002/ece3.4128",
journal = "Ecology and Evolution",
Saltz, JB, Bell, AM, Flint, J, Gomulkiewicz, R, Hughes, KA & Keagy, J 2018, 'Why does the magnitude of genotype-by-environment interaction vary?', Ecology and Evolution, vol. 8, no. 12, pp. 6342-6353. https://doi.org/10.1002/ece3.4128
Why does the magnitude of genotype-by-environment interaction vary? / Saltz, Julia B.; Bell, Alison M.; Flint, Jonathan; Gomulkiewicz, Richard; Hughes, Kimberly A.; Keagy, Jason.
In: Ecology and Evolution, Vol. 8, No. 12, 06.2018, p. 6342-6353.
T1 - Why does the magnitude of genotype-by-environment interaction vary?
AU - Saltz, Julia B.
AU - Bell, Alison M.
AU - Flint, Jonathan
AU - Gomulkiewicz, Richard
AU - Hughes, Kimberly A.
AU - Keagy, Jason
N1 - Funding Information: The workshop that led to this series of papers was funded by the NSF (NSF-IOS 1623898; PI: A. M. Bell), the NSF Sociogenomics RCN and the Carl R. Woese Institute for Genomic Biology at the University of Illinois Urbana Champaign. We wish to thank other workshop participants for their feedback in the development of these ideas, and comments on drafts of the manuscript. Funding Information: National Science Foundation, Grant/ Award Number: NSF-IOS 1623898; Carl R. Woese Institute for Genomic Biology at the University of Illinois Urbana Champaign; NSF Sociogenomics RCN Publisher Copyright: © 2018 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd.
N2 - Genotype-by-environment interaction (G × E), that is, genetic variation in phenotypic plasticity, is a central concept in ecology and evolutionary biology. G×E has wide-ranging implications for trait development and for understanding how organisms will respond to environmental change. Although G × E has been extensively documented, its presence and magnitude vary dramatically across populations and traits. Despite this, we still know little about why G × E is so evident in some traits and populations, but minimal or absent in others. To encourage synthetic research in this area, we review diverse hypotheses for the underlying biological causes of variation in G × E. We extract common themes from these hypotheses to develop a more synthetic understanding of variation in G × E and suggest some important next steps.
AB - Genotype-by-environment interaction (G × E), that is, genetic variation in phenotypic plasticity, is a central concept in ecology and evolutionary biology. G×E has wide-ranging implications for trait development and for understanding how organisms will respond to environmental change. Although G × E has been extensively documented, its presence and magnitude vary dramatically across populations and traits. Despite this, we still know little about why G × E is so evident in some traits and populations, but minimal or absent in others. To encourage synthetic research in this area, we review diverse hypotheses for the underlying biological causes of variation in G × E. We extract common themes from these hypotheses to develop a more synthetic understanding of variation in G × E and suggest some important next steps.
U2 - 10.1002/ece3.4128
DO - 10.1002/ece3.4128
JO - Ecology and Evolution
JF - Ecology and Evolution
Saltz JB, Bell AM, Flint J, Gomulkiewicz R, Hughes KA, Keagy J. Why does the magnitude of genotype-by-environment interaction vary? Ecology and Evolution. 2018 Jun;8(12):6342-6353. https://doi.org/10.1002/ece3.4128