Article
Long-term exhaustion of the inbreeding load in Drosophila melanogaster.
Heredity - 1 Oct 2021
Pérez-Pereira Noelia, Pouso Ramón, Rus Ana, Vilas Ana, López-Cortegano Eugenio, García-Dorado Aurora, Quesada Humberto, Caballero Armando
Abstract excerpt
Inbreeding depression, the decline in fitness of inbred individuals, is a ubiquitous phenomenon of great relevance in evolutionary biology and in the fields of animal and plant breeding and conservation. Inbreeding depression is due to the expression of recessive deleterious alleles that are concealed in heterozygous state in noninbred individuals, the so-called inbreeding load. Genetic purging reduces inbreeding...
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