English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  The feedback between selection and demography shapes genomic diversity during coevolution

Retel, C., Kowallik, V., Huang, W., Werner, B., Künzel, S., Becks, L., et al. (2019). The feedback between selection and demography shapes genomic diversity during coevolution. Science Advances, 5(10): eaax0530. doi:10.1126/sciadv.aax0530.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0004-EB85-D Version Permalink: http://hdl.handle.net/21.11116/0000-0004-EB86-C
Genre: Journal Article

Files

show Files
hide Files
:
eaax0530.full.pdf (Publisher version), 3MB
Name:
eaax0530.full.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-

Locators

show
hide
Locator:
Link (Publisher version)
Description:
-

Creators

show
hide
 Creators:
Retel, Cas1, Author
Kowallik, Vienna2, Author              
Huang, Weini1, Author              
Werner, Benjamin1, Author              
Künzel, Sven3, Author              
Becks, Lutz2, Author              
Feulner, Philine G. D.1, Author              
Affiliations:
1External Organizations, ou_persistent22              
2Emmy-Noether-Group Community Dynamics, Department Evolutionary Ecology, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_2068285              
3Department Evolutionary Genetics, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_1445635              

Content

show
hide
Free keywords: -
 Abstract: Species interactions and coevolution are integral to ecological communities, but we lack empirical information on when and how these interactions generate and purge genetic diversity. Using genomic time series data from host-virus experiments, we found that coevolution occurs through consecutive selective sweeps in both species, with temporal consistency across replicates. Sweeps were accompanied by phenotypic change (resistance or infectivity increases) and expansions in population size. In the host, population expansion enabled rapid generation of genetic diversity in accordance with neutral processes. Viral molecular evolution was, in contrast, confined to few genes, all putative targets of selection. This study demonstrates that molecular evolution during species interactions is shaped by both eco-evolutionary feedback dynamics and interspecific differences in how genetic diversity is generated and maintained.

Details

show
hide
Language(s): eng - English
 Dates: 2019-02-182019-09-062019-10-022019
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1126/sciadv.aax0530
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Science Advances
  Other : Sci. Adv.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Washington : AAAS
Pages: - Volume / Issue: 5 (10) Sequence Number: eaax0530 Start / End Page: - Identifier: ISSN: 2375-2548
CoNE: https://pure.mpg.de/cone/journals/resource/2375-2548