Results 1 to 10 of about 215,177 (294)

Genetic Assimilation and Canalisation in the Baldwin Effect [PDF]

open access: yes, 2005
The Baldwin Effect indicates that individually learned behaviours acquired during an organism’s lifetime can influence the evolutionary path taken by a population, without any direct Lamarckian transfer of traits from phenotype to genotype.
C.H. Waddington   +11 more
core   +1 more source

The evolution of age-dependent plasticity [PDF]

open access: yes, 2014
When organisms encounter environments that are heterogeneous in time, phenotypic plasticity is often favored by selection. The degree of such plasticity can vary during an organism's lifetime, but the factors promoting differential plastic responses at ...
Dieckmann, U.   +2 more
core   +1 more source

The genetics of phenotypic plasticity. XVII. Response to climate change

open access: yesEvolutionary Applications, 2020
The world is changing at a rapid rate, threatening extinction for a large part of the world's biota. One potential response to those altered conditions is to evolve so as to be able to persist in place. Such evolution includes not just traits themselves,
Samuel M. Scheiner   +2 more
doaj   +1 more source

Histone methylation regulates reproductive diapause in Drosophila melanogaster.

open access: yesPLoS Genetics, 2023
Fluctuating environments threaten fertility and viability. To better match the immediate, local environment, many organisms adopt alternative phenotypic states, a phenomenon called "phenotypic plasticity." Natural populations that predictably encounter ...
Abigail DiVito Evans   +3 more
doaj   +1 more source

Phenotypic Plasticity and the Invasiveness of Three _Taraxacum_ Species [PDF]

open access: yes, 2009
*Background/Question/Methods* Many factors have been found to be associated with the success of invasive species. Phenotypic plasticity, the ability of a plant genotype to respond to different environmental conditions by producing different ...
Jing Luo, John Cardina
core   +2 more sources

PHENOTYPIC PLASTICITY [PDF]

open access: yesBulletin of the Ecological Society of America, 2006
Osamu Kishida   +2 more
  +6 more sources

Epithelial/mesenchymal plasticity: how have quantitative mathematical models helped improve our understanding? [PDF]

open access: yes, 2017
Phenotypic plasticity, the ability of cells to reversibly alter their phenotypes in response to signals, presents a significant clinical challenge to treating solid tumors.
Hanash, Samir M.   +4 more
core   +1 more source

Phenotypic plasticity closely linked to climate at origin and resulting in increased mortality under warming and frost stress in a common grass

open access: yesEcology and Evolution, 2019
Phenotypic plasticity is important for species responses to global change and species coexistence. Phenotypic plasticity differs among species and traits and changes across environments. Here, we investigated phenotypic plasticity of the widespread grass
Juergen Kreyling   +3 more
doaj   +1 more source

Estimation of additive genetic variance when there are gene–environment correlations: Pitfalls, solutions and unexplored questions

open access: yesMethods in Ecology and Evolution, 2023
Estimating the genetic variation underpinning a trait is crucial to understanding and predicting its evolution. A key statistical tool to estimate this variation is the animal model.
Gabriel Munar‐Delgado   +2 more
doaj   +1 more source

Cellular plasticity facilitates phenotypic change in a dominant coral’s Symbiodiniaceae assemblage

open access: yesFrontiers in Ecology and Evolution, 2023
Coral-associated dinoflagellates (Symbiodiniaceae) are photosynthetic endosymbionts that influence coral acclimation, as indicated by photo-endosymbiotic phenotypic variance across different environmental conditions.
Colin J. Anthony   +3 more
doaj   +1 more source

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