Investigadores de la Universidad de Wisconsin (Estados Unidos) señalan que el defecto genético reduce la necesidad de dormir de los insectos en un tercio.
Realizaron el cribado de 9.000 moscas del vinagre con mutaciones para identificar el gen, bautizado como Shaker. La alteración genética no parece afectar a otras funciones del insecto, únicamente a la duración del sueño.
Webs Relacionadas
University of Wisconsin
Nature
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Publicado el 1 de junio de 2005
Genes y sueño
Una mutación genética reduce la necesidad de dormir
La identificación de una mutación genética en la mosca del vinagre podría ayudar a los científicos a desarrollar nuevas terapias para el tratamiento de los trastornos del sueño, según se desprende de un estudio publicado en "Nature".
Investigadores de la Universidad de Wisconsin (Estados Unidos) señalan que el defecto genético reduce la necesidad de dormir de los insectos en un tercio.
Realizaron el cribado de 9.000 moscas del vinagre con mutaciones para identificar el gen, bautizado como Shaker. La alteración genética no parece afectar a otras funciones del insecto, únicamente a la duración del sueño.
Webs Relacionadas
University of Wisconsin
Nature