Results 31 to 40 of about 215,177 (294)

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 during metastatic colonization

open access: yesTrends in Cell Biology, 2022
Most solid cancer-related deaths result from metastasis, a multistep process in which cancer cells exit the primary site, intravasate into the bloodstream, extravasate, and colonize distant organs. Colonization is facilitated by clonal selection and the high phenotypic plasticity of cancer cells that creates reversible switching of cellular states ...
Jehanno, Charly   +4 more
openaire   +2 more sources

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

Juxtaglomerular Cell Phenotypic Plasticity [PDF]

open access: yesHigh Blood Pressure & Cardiovascular Prevention, 2017
Renin is the first and rate-limiting step of the renin-angiotensin system. The exclusive source of renin in the circulation are the juxtaglomerular cells of the kidney, which line the afferent arterioles at the entrance of the glomeruli. Normally, renin production by these cells suffices to maintain homeostasis.
Martini, Alexandre, Danser, Jan
openaire   +2 more sources

Testing for Phenotypic Plasticity

open access: yesPhilosophy, Theory, and Practice in Biology, 2021
Phenotypic plasticity, or an organism’s capacity to change its phenotype in response to environmental variation, is a pervasive—perhaps even ubiquitous—feature of the biological world.
Aja Watkins
doaj   +1 more source

A case of modular phenotypic plasticity in the depth gradient for the gorgonian coral Antillogorgia bipinnata (Cnidaria: Octocorallia) [PDF]

open access: yes, 2017
Background: Phenotypic plasticity, as a phenotypic response induced by the environment, has been proposed as a key factor in the evolutionary history of corals. A significant number of octocoral species show high phenotypic variation, exhibiting a strong
Calixto-Botía, Iván, Sánchez, Juan A.
core   +1 more source

Saturated Fatty Acid-Enriched Diet-Impaired Mitochondrial Bioenergetics in Liver From Undernourished Rats During Critical Periods of Development

open access: yesCells, 2019
The nutritional transition that the western population has undergone is increasingly associated with chronic metabolic diseases. In this work, we evaluated a diet rich in saturated fatty acids (hyperlipidic, HL) after weaning of the offspring rats ...
Aiany C. Simões-Alves   +7 more
doaj   +1 more source

Phenotypic plasticity opposes species invasions by altering fitness surface. [PDF]

open access: yesPLoS Biology, 2006
Understanding species invasion is a central problem in ecology because invasions of exotic species severely impact ecosystems, and because invasions underlie fundamental ecological processes.
Scott D Peacor   +3 more
doaj   +1 more source

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