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Citation
Prokupek, A.M., Kachman, S.D., Ladunga, I., Harshman, L.G. (2009). Transcriptional profiling of the sperm storage organs of Drosophila melanogaster.  Insect Mol. Biol. 18(4): 465--475.
FlyBase ID
FBrf0208419
Publication Type
Research paper
Abstract

The occurrence of female sperm storage across taxa indicates the importance of this complex and dynamic process. Organs responsible for sperm storage (SSOs) and proteins expressed therein, are important in fundamental aspects of reproduction and could play a major role in evolutionary processes such as post-mating sexual selection. Given the essential role of SSOs, it is surprising that the process of sperm storage is so poorly understood. This study investigated the transcriptome of female Drosophila melanogaster SSOs (seminal receptacle and spermathecae). Spermathecae were enriched for proteases and metabolic enzymes while the seminal receptacle was enriched for genes involved in localization, signaling and ion transport. Differences in functional gene categories indicate that these organs play unique roles in sperm storage.

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    Language of Publication
    English
    Additional Languages of Abstract
    Parent Publication
    Publication Type
    Journal
    Abbreviation
    Insect Mol. Biol.
    Title
    Insect Molecular Biology
    Publication Year
    1992-
    ISBN/ISSN
    0307-6975 0962-1075 1365-2583
    Data From Reference