Results 31 to 40 of about 832,396 (367)

Properties of phenotypic plasticity in discrete threshold traits

open access: yesEvolution; international journal of organic evolution, 2021
Forms of phenotypic plasticity in key traits, and forms of selection on and genetic variation in such plasticity, fundamentally underpin phenotypic, population dynamic, and evolutionary responses to environmental variation and directional change ...
J. Reid, P. Acker
semanticscholar   +1 more source

Drivers of population differentiation in phenotypic plasticity in a temperate conifer: A 27‐year study

open access: yesEvolutionary Applications, 2022
Phenotypic plasticity is a main mechanism for organisms to cope with changing environments and broaden their ecological range. Plasticity is genetically based and can evolve under natural selection, such that populations within a species show distinct ...
Raul de laMata   +6 more
doaj   +1 more source

Domestication reduces phenotypic plasticity in chaya (Cnidoscolus aconitifolius (Mill.) I.M. Johnst)

open access: yesBotan‪ical Sciences, 2021
Background: Natural selection optimizes phenotypic plasticity in plants found in environmentally variable habitats. However, it is unclear how artificial selection has affected the phenotypic plasticity of crops.
Miguel A. Munguía-Rosas
doaj   +1 more source

The conceptual structure of evolutionary biology: A framework from phenotypic plasticity [PDF]

open access: yes, 2018
In this review, I approach the role of phenotypic plasticity as a key aspect of the conceptual framework of evolutionary biology. The concept of phenotypic plasticity is related to other relevant concepts of contemporary research in ...
Martins, Rogerio P
core   +2 more sources

Effectiveness of Polyphenols on Perinatal Brain Damage: A Systematic Review of Preclinical Studies

open access: yesFoods, 2023
Polyphenol supplementation during early life has been associated with a reduction of oxidative stress and neuroinflammation in diseases caused by oxygen deprivation, including cerebral palsy, hydrocephaly, blindness, and deafness. Evidence has shown that
Paula Brielle Pontes   +7 more
doaj   +1 more source

Transgressivity in Key Functional Traits Rather Than Phenotypic Plasticity Promotes Stress Tolerance in A Hybrid Cordgrass [PDF]

open access: yes, 2019
Hybridization might promote offspring fitness via a greater tolerance to environmental stressors due to heterosis and higher levels of phenotypic plasticity.
Castillo Segura, Jesús Manuel   +3 more
core   +1 more source

Phenotypic Plasticity: From Theory and Genetics to Current and Future Challenges

open access: yesGenetics, 2020
Phenotypic plasticity is defined as the property of organisms to produce distinct phenotypes in response to environmental variation. While for more than a century, biologists have proposed this organismal feature...
R. Sommer
semanticscholar   +1 more source

The evolution of neurosensation provides opportunities and constraints for phenotypic plasticity

open access: yesScientific Reports, 2022
Phenotypic plasticity is widely regarded as important for enabling species resilience to environmental change and for species evolution. However, insight into the complex mechanisms by which phenotypic plasticity evolves in nature is limited by our ...
Emily Y. Chen, Diane K. Adams
doaj   +1 more source

Foraging environment determines the genetic architecture and evolutionary potential of trophic morphology in cichlid fishes [PDF]

open access: yes, 2016
Phenotypic plasticity allows organisms to change their phenotype in response to shifts in the environment. While a central topic in current discussions of evolutionary potential, a comprehensive understanding of the genetic underpinnings of plasticity is
Albertson, R. Craig   +7 more
core   +2 more sources

The genetics of phenotypic plasticity in nematode feeding structures [PDF]

open access: yesOpen Biology, 2017
Phenotypic plasticity has been proposed as an ecological and evolutionary concept. Ecologically, it can help study how genes and the environment interact to produce robust phenotypes.
Ralf J. Sommer   +6 more
doaj   +1 more source

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