Results 21 to 30 of about 68,403 (272)
Frontiers in Ecology and Evolution, 2021 Shifts in resource availability due to environmental change are increasingly confronting animals with unfamiliar food types. Species that can rapidly accept new food types may be better adapted to ecological change.
Georgina R. Eccles +3 more
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A multiscale approach to understanding the shared blue-orange flower color polymorphism in two Lysimachia species. [PDF]
BMC Plant BiolBackground Polymorphisms are common in nature, but they are rarely shared among closely related species. Polymorphisms could originate through convergence, ancestral polymorphism, or introgression. Although shared neutral genomic variation across species
Sánchez-Cabrera M +7 more
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Ontogeny of color development in two green–brown polymorphic grasshopper species
Ecology and Evolution, 2023 Many insects, including several orthopterans, undergo dramatic changes in body coloration during ontogeny. This variation is particularly intriguing in gomphocerine grasshoppers, where the green and brown morphs appear to be genetically determined ...
Mahendra Varma +3 more
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Crystal Growth & Design, 2022 Color polymorphism is a fascinating property exhibited by compounds that have polymorphs of different colors. The most famous family of substances forming molecular organic color polymorphs is the ROY family of compounds. ROY, which states for the red, orange, and yellow colors of the polymorphs of 5-methyl-2-((2-nitrophenyl)amino)thiophene-3 ...
Bernardo A. Nogueira +9 more
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PMEL p.Leu18del dilutes coat color of Kumamoto sub-breed of Japanese Brown cattle
BMC Genomics, 2022 Background Coat color is important for registration and maintenance of livestock. Standard coat color of Kumamoto sub-breed of Japanese Brown cattle is solid brown, but individuals with diluted coat color have been observed recently.
Satoshi Kimura +11 more
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Enclosure Background Preferences Differ between Sexes and Color Morphs in the Gouldian Finch
Animals, 2023 Most wild animals camouflage well into their environment, providing protection from predators, whereas captive animals often contrast with their background. This can cause stress for the animal, which may perceive it as being exposed.
Robert I. Moise +2 more
doaj +1 more source
Color polymorphism is a driver of diversification
, 2021 Color polymorphism – two or more heritable color phenotypes maintained within a single breeding population – is an extreme type of intra-specific diversity widespread across the tree of life.
McTavish, Emily Jane +2 more
core +1 more source
Ecology and Evolution, 2020 Camouflage may promote fitness of given phenotypes in different environments. The tawny owl (Strix aluco) is a color polymorphic species with a gray and brown morph resident in the Western Palearctic.
Katja Koskenpato +3 more
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Evolutionary history and diversity in the ball roller beetle Canthon cyanellus
Frontiers in Ecology and Evolution, 2023 To understand the evolutionary history of species, it is necessary to know the mechanisms for reproductive isolation, divergence-time between populations, and the relative action of the evolutionary forces (e.g., mutation, genetic drift, gene flow ...
Janet Nolasco-Soto +3 more
doaj +1 more source
Rainbow Coloring Hardness via Low Sensitivity Polymorphisms [PDF]
SIAM Journal on Discrete Mathematics, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guruswami, Venkatesan, Sandeep, Sai
openaire +4 more sources