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El problema con la mezcla de las mitocondrias
1Department of Genetics, Evolution and Environment, University College London, Gower Street, London WC1E 6BT, UK. nick.lane@ucl.ac.uk
Cell
|October 16, 2012
Resumen
La mezcla de ADN mitocondrial (heteroplasmia) causa cambios genéticos y de comportamiento inesperados en los ratones. Esta interferencia bioenergética puede explicar la evolución de los sexos.
Área de la Ciencia:
- Genética mitocondrial genética mitocondrial
- Biología evolutiva Biología evolutiva.
- La bioenergética es la bioenergética.
Sus antecedentes:
- La heteroplasmia del ADN mitocondrial (ADNmt), la presencia de múltiples tipos de ADNmt dentro de una célula, generalmente se considera desfavorable.
- Las razones precisas de esta naturaleza desfavorable y las consecuencias fisiológicas resultantes siguen siendo en gran medida desconocidas.
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