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Major histocompatibility complex and sexual selection

Index Major histocompatibility complex and sexual selection

The major histocompatibility complex in sexual selection concerns how major histocompatibility complex (MHC) molecules allow for immune system surveillance of the population of protein molecules in a host's cells. [1]

40 relations: Allele, Annals of the New York Academy of Sciences, Arctic char, Assortative mating, Atlantic salmon, Body odor, Body odour and sexual attraction, Chinook salmon, Evolution (journal), Genetic diversity, Genetic recombination, Genetic variation, Gray mouse lemur, Heterozygote advantage, Histocompatibility, Hutterites, Immune system, Immunity (medical), Inbreeding avoidance, Journal of the Royal Society of Medicine, Major histocompatibility complex, Mate choice, Mutation, Parasitism, Pathogen, Pheromone, PLOS Genetics, Polymorphism (biology), Proceedings of the National Academy of Sciences of the United States of America, Proceedings of the Royal Society, Red junglefowl, Red Queen hypothesis, Sand lizard, Savannah sparrow, Science (journal), Sexual selection, Seychelles warbler, The Compatibility Gene, Vomeronasal organ, Zygosity.

Allele

An allele is a variant form of a given gene.

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Annals of the New York Academy of Sciences

The Annals of the New York Academy of Sciences is an academic journal published by Wiley-Blackwell on behalf of the New York Academy of Sciences.

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Arctic char

Arctic char or Arctic charr (Salvelinus alpinus) is a cold-water fish in the family Salmonidae, native to alpine lakes and arctic and subarctic coastal waters.

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Assortative mating

Assortative mating is a mating pattern and a form of sexual selection in which individuals with similar phenotypes mate with one another more frequently than would be expected under a random mating pattern.

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Atlantic salmon

The Atlantic salmon (Salmo salar) is a species of ray-finned fish in the family Salmonidae.

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Body odor

Body odor (American English) or body odour (British English; see spelling differences) is present in animals and humans, and its intensity can be influenced by many factors (behavioral patterns, survival strategies).

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Body odour and sexual attraction

Odour is sensory stimulation of the olfactory membrane of the nose by a group of molecules.

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Chinook salmon

The Chinook salmon (Oncorhynchus tshawytscha) is the largest species in the Pacific salmon genus Oncorhynchus.

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Evolution (journal)

Evolution, the International Journal of Organic Evolution, is a monthly scientific journal that publishes significant new results of empirical or theoretical investigations concerning facts, processes, mechanics, or concepts of evolutionary phenomena and events.

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Genetic diversity

Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species.

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Genetic recombination

Genetic recombination (aka genetic reshuffling) is the production of offspring with combinations of traits that differ from those found in either parent.

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Genetic variation

Genetic variation means that biological systems – individuals and populations – are different over space.

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Gray mouse lemur

The gray mouse lemur (Microcebus murinus), grey mouse lemur or lesser mouse lemur, is a small lemur, a type of strepsirrhine primate, found only on the island of Madagascar.

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Heterozygote advantage

A heterozygote advantage describes the case in which the heterozygous genotype has a higher relative fitness than either the homozygous dominant or homozygous recessive genotype.

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Histocompatibility

Histocompatibility, or tissue compatibility, is the property of having the same, or sufficiently similar, alleles of a set of genes called human leukocyte antigens (HLA), the human version of the major histocompatibility complex (MHC).

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Hutterites

Hutterites (Hutterer) are an ethnoreligious group that is a communal branch of Anabaptists who, like the Amish and Mennonites, trace their roots to the Radical Reformation of the 16th century.

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Immune system

The immune system is a host defense system comprising many biological structures and processes within an organism that protects against disease.

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Immunity (medical)

In biology, immunity is the balanced state of multicellular organisms having adequate biological defenses to fight infection, disease, or other unwanted biological invasion, while having adequate tolerance to avoid allergy, and autoimmune diseases.

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Inbreeding avoidance

Inbreeding avoidance, or the inbreeding avoidance hypothesis, is a concept in evolutionary biology that refers to the prevention of the deleterious effects of inbreeding.

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Journal of the Royal Society of Medicine

The Journal of the Royal Society of Medicine is an open peer-reviewed medical journal.

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Major histocompatibility complex

The major histocompatibility complex (MHC) is a set of cell surface proteins essential for the acquired immune system to recognize foreign molecules in vertebrates, which in turn determines histocompatibility.

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Mate choice

Mate choice, also known as intersexual selection, is an evolutionary process in which selection is dependent on the attractiveness of an individual's phenotypic traits.

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Mutation

In biology, a mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements.

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Parasitism

In evolutionary biology, parasitism is a relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.

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Pathogen

In biology, a pathogen (πάθος pathos "suffering, passion" and -γενής -genēs "producer of") or a '''germ''' in the oldest and broadest sense is anything that can produce disease; the term came into use in the 1880s.

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Pheromone

A pheromone (from Ancient Greek φέρω phero "to bear" and hormone, from Ancient Greek ὁρμή "impetus") is a secreted or excreted chemical factor that triggers a social response in members of the same species.

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PLOS Genetics

PLOS Genetics is an open access peer-reviewed genetics-focused journal established in 2005 by the non-profit organization Public Library of Science (PLOS).

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Polymorphism (biology)

Polymorphism in biology and zoology is the occurrence of two or more clearly different morphs or forms, also referred to as alternative phenotypes, in the population of a species.

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Proceedings of the National Academy of Sciences of the United States of America

Proceedings of the National Academy of Sciences of the United States of America (PNAS) is the official scientific journal of the National Academy of Sciences, published since 1915.

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Proceedings of the Royal Society

Proceedings of the Royal Society is the parent title of two scientific journals published by the Royal Society.

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Red junglefowl

The red junglefowl (Gallus gallus) is a tropical member of the family Phasianidae.

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Red Queen hypothesis

The Red Queen hypothesis, also referred to as Red Queen's, Red Queen's race or the Red Queen effect, is an evolutionary hypothesis which proposes that organisms must constantly adapt, evolve, and proliferate not merely to gain reproductive advantage, but also simply to survive while pitted against ever-evolving opposing organisms in an ever-changing environment.

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Sand lizard

The sand lizard (Lacerta agilis) is a lacertid lizard distributed across most of Europe and eastwards to Mongolia.

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Savannah sparrow

The Savannah sparrow (Passerculus sandwichensis) is a small American sparrow.

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Science (journal)

Science, also widely referred to as Science Magazine, is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals.

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Sexual selection

Sexual selection is a mode of natural selection where members of one biological sex choose mates of the other sex to mate with (intersexual selection), and compete with members of the same sex for access to members of the opposite sex (intrasexual selection).

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Seychelles warbler

The Seychelles warbler (Acrocephalus sechellensis), also known as Seychelles brush warbler, is a small songbird found on five granitic and corraline islands in the Seychelles.

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The Compatibility Gene

The Compatibility Gene is a 2014 book about the discovery of the mechanism of compatibility in the human immune system by professor Daniel M. Davis.

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Vomeronasal organ

The vomeronasal organ (VNO), or the Jacobson's organ, is an auxiliary olfactory sense organ that is found in many animals.

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Zygosity

Zygosity is the degree of similarity of the alleles for a trait in an organism.

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Major Histocompatibility Complex (MHC) and Sexual Selection, Major Histocompatibility Complex and Sexual Selection.

References

[1] https://en.wikipedia.org/wiki/Major_histocompatibility_complex_and_sexual_selection

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