Digest: Stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation

A longstanding goal of evolutionary biology is to understand the relationship between genotype and phenotype. Schiffman and Ralph use mathematical modeling to theoretically examine how the genetic network underlying a conserved phenotype can change over time. They found that when phenotypically iden...

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Autores principales: James, Maddie E., O'Brien, Nicholas L. V., Bukkuri, Anuraag
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Digests
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9303642/
https://www.ncbi.nlm.nih.gov/pubmed/35149989
http://dx.doi.org/10.1111/evo.14452
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author James, Maddie E.
O'Brien, Nicholas L. V.
Bukkuri, Anuraag
author_facet James, Maddie E.
O'Brien, Nicholas L. V.
Bukkuri, Anuraag
author_sort James, Maddie E.
collection PubMed
description A longstanding goal of evolutionary biology is to understand the relationship between genotype and phenotype. Schiffman and Ralph use mathematical modeling to theoretically examine how the genetic network underlying a conserved phenotype can change over time. They found that when phenotypically identical populations with different gene network configurations interbreed, hybrid incompatibilities can arise. These results suggest that neutral processes could play a major role in driving speciation.
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spelling pubmed-93036422022-07-28 Digest: Stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation James, Maddie E. O'Brien, Nicholas L. V. Bukkuri, Anuraag Evolution Digests A longstanding goal of evolutionary biology is to understand the relationship between genotype and phenotype. Schiffman and Ralph use mathematical modeling to theoretically examine how the genetic network underlying a conserved phenotype can change over time. They found that when phenotypically identical populations with different gene network configurations interbreed, hybrid incompatibilities can arise. These results suggest that neutral processes could play a major role in driving speciation. John Wiley and Sons Inc. 2022-02-25 2022-04 /pmc/articles/PMC9303642/ /pubmed/35149989 http://dx.doi.org/10.1111/evo.14452 Text en © 2022 The Authors. Evolution published by Wiley Periodicals LLC on behalf of The Society for the Study of Evolution. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Digests
James, Maddie E.
O'Brien, Nicholas L. V.
Bukkuri, Anuraag
Digest: Stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation
title Digest: Stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation
title_full Digest: Stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation
title_fullStr Digest: Stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation
title_full_unstemmed Digest: Stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation
title_short Digest: Stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation
title_sort digest: stable phenotypes, fluid genotypes: how stochasticity impacts network evolution and speciation
topic Digests
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9303642/
https://www.ncbi.nlm.nih.gov/pubmed/35149989
http://dx.doi.org/10.1111/evo.14452
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