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Citation
Gim, B.S., Park, J.M., Yoon, J.H., Kang, C., Kim, Y.J. (2001). Drosophila med6 is required for elevated expression of a large but distinct set of developmentally regulated genes.  Mol. Cell. Biol. 21(15): 5242--5255.
FlyBase ID
FBrf0137044
Publication Type
Research paper
Abstract
Mediator is the evolutionarily conserved coactivator required for the integration and recruitment of diverse regulatory signals to basal transcription machinery. To elucidate the functions of metazoan Mediator, we isolated Drosophila melanogaster Med6 mutants. dMed6 is essential for viability and/or proliferation of most cells. dMed6 mutants failed to pupate and died in the third larval instar with severe proliferation defects in imaginal discs and other larval mitotic cells. cDNA microarray, quantitative reverse transcription-PCR, and in situ expression analyses of developmentally regulated genes in dMed6 mutants showed that transcriptional activation of many, but not all, genes was affected. Among the genes found to be affected were some that play a role in cell proliferation and metabolism. Therefore, dMed6 is required in most cells for transcriptional regulation of many genes important for diverse aspects of Drosophila development.
PubMed ID
PubMed Central ID
PMC87248 (PMC) (EuropePMC)
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Secondary IDs
    Language of Publication
    English
    Additional Languages of Abstract
    Parent Publication
    Publication Type
    Journal
    Abbreviation
    Mol. Cell. Biol.
    Title
    Molecular and Cellular Biology
    Publication Year
    1981-
    ISBN/ISSN
    0270-7306
    Data From Reference