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Título del libro: Dragonflies And Damselflies, 2 Edition: Model Organisms For Ecological And Evolutionary Research
Título del capítulo: Genetic structure, cryptic species, and hybridization causes and evolutionary consequences in Odonata

Autores UNAM:
ALEJANDRO CORDOBA AGUILAR;
Autores externos:

Idioma:

Año de publicación:
2023
Palabras clave:

REPRODUCTIVE ISOLATION; DAMSELFLIES ODONATA; CHARACTER DISPLACEMENT; COENAGRION-PULCHELLUM; COLOR POLYMORPHISM; ISCHNURA-GRAELLSII; GENUS ISCHNURA; ZYGOPTERA; POPULATIONS; DIVERGENCE


Resumen:

The term gene flow describes the spatial movement of genes within or between populations within species or between closely related species (that are not completely reproductively isolated) and plays an important role in the evolutionary trajectories of populations by changing allele frequencies and affecting the genetic diversity of populations. This chapter reviews our contemporary understanding of population genetic structure, cryptic species, and hybridization in odonates, framing it within a conservation context. We highlight the most common markers used and suggest the direction for future studies, including broadening research regions to collect data outside Europe, as genomic resources continue to advance.


Entidades citadas de la UNAM: