Abstract
Posttranscriptional regulation is of fundamental importance for establishing the gene expression programs that determine sexual identity in the fruitfly Drosophila melanogaster. The protein Sex-lethal acts as a master regulatory switch, being expressed exclusively in female flies and inducing female-specific patterns of alternative splicing on target genes. As a consequence, other regulatory factors are expressed in a sex-specific manner, and these factors control somatic and germline sexual differentiation, sexual behavior and X chromosome dosage compensation. Here, we review the molecular mechanisms responsible for splicing regulation in Drosophila sexual determination.
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Förch, P., Valcárcel, J. (2003). Splicing Regulation in Drosophila Sex Determination. In: Jeanteur, P. (eds) Regulation of Alternative Splicing. Progress in Molecular and Subcellular Biology, vol 31. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-09728-1_5
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