Las interacciones genéticas entre los factores de transcripción causan variaciones naturales en las levaduras

Justin Gerke1, Kim Lorenz, Barak Cohen

  • 1Department of Genetics, Washington University School of Medicine, St. Louis, MO 63108, USA.

Science (New York, N.Y.)
|January 24, 2009
PubMed
Resumen

La variación genética en tres factores clave de transcripción de la levadura (IME1, RME1, RSF1) impulsa las diferencias en la eficiencia de la esporulación entre las cepas. La selección ha dado forma a este rasgo cuantitativo, destacando las interacciones genéticas como fuente de diversidad.

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