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Differential effects of genetic vs. environmental quality in Drosophila melanogaster suggest multiple forms of condition dependence

Autor
Bonduriansky, R.; Mallet, M.; Arbuthnott, D.; Pawlowsky, V.; Egozcue, J. J.; Rundle, H.
Tipus d'activitat
Article en revista
Revista
Ecology letters
Data de publicació
2015-04-01
Volum
18
Número
4
Pàgina inicial
317
Pàgina final
326
DOI
https://doi.org/10.1111/ele.12412 Obrir en finestra nova
Projecte finançador
Métodos Estadísticos en Espacios Restringidos (Metrics)
Resum
Condition is a central concept in evolutionary ecology, but the roles of genetic and environmental quality in condition-dependent trait expression remain poorly understood. Theory suggests that condition integrates genetic, epigenetic and somatic factors, and therefore predicts alignment between the phenotypic effects of genetic and environmental quality. To test this key prediction, we manipulated both genetic (mutational) and environmental (dietary) quality in Drosophila melanogaster and exami...
Paraules clau
Condition-dependent, diet, genic capture, good genes, mutation load, sexual selection
Grup de recerca
COSDA-UPC - COmpositional and Spatial Data Analysis

Participants

  • Bonduriansky, Russell  (autor)
  • Mallet, Martin A  (autor)
  • Arbuthnott, Devin  (autor)
  • Pawlowsky Glahn, Vera  (autor)
  • Egozcue Rubi, Juan José  (autor)
  • Rundle, Howard D.  (autor)