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Evolución paradójica de los mitogenomas de Apis mellifera: Desviación del equilibrio mutación-selección-deriva
1Department of Genomics, Department of Aquatic Biotechnology and Genomics, Faculty of Aquatic Sciences, Istanbul University, Istanbul, Türkiye.
Archives of insect biochemistry and physiology
|December 16, 2025
Resumen
La evolución del genoma mitocondrial en Apis mellifera (abejas melíferas) es compleja, equilibrando mutación, selección y deriva. La selección relajada impacta indirectamente el genoma, con selección positiva en el gen nd3.
Conclusiones:
- La evolución del genoma mitocondrial en Apis mellifera se caracteriza por una compleja interacción de fuerzas evolutivas, con la selección relajada desempeñando un papel indirecto pero significativo.
- Los efectos indirectos de la selección relajada, incluidas las inserciones y los barridos selectivos, parecen ser mecanismos clave que dan forma al mitogenoma.
- Genes específicos como el nd3 están sujetos a selección positiva, lo que resalta las variadas presiones evolutivas en todo el genoma mitocondrial.
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