Introgression

usgb/ˌɪntrəˈɡrɛʃən/
noun

The transfer of genes from one species to another through hybridization and backcrossing.

Introgression can occur when two closely related species interbreed, leading to the exchange of genetic material.
Visual representation of "introgression" - The transfer of genes from one species to another through hybridization and backcrossing.

Usage tips

Formal

gene flow,hybridization,genetic exchange

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Biological Processes

Understanding the mechanisms of gene transfer can clarify evolution and adaptation.

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Introgression within ecosystems helps one study how species respond to environmental changes.
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Genetic Diversity

Introgression often increases genetic diversity, which is crucial for resiliency.

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Many species benefit from introgression as it enhances their adaptability to shifting environments.
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Species Conservation

Introgression plays a positive role in conservation biogenetics, allowing for the mixing of genes to restore functions.

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Conservation strategies may utilize introgression to save endangered species from extinction.
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