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Researchers from Harvard University provide details of new studies and findings in the area of life sciences

Published in Women's Health Weekly, April 30th, 2009

Fresh data on life sciences are presented in the report 'Molecular evolution of the testis TAFs of Drosophila.' "The basal transcription machinery is responsible for initiating transcription at core promoters. During metazoan evolution, its components have expanded in number and diversified to increase the complexity of transcriptional regulation in tissues and developmental stages," scientists in the United States report.

"To explore the evolutionary events and forces underlying this diversification, we analyzed the evolution of the Drosophila testis TAFs (TBP-associated factors), paralogs of TAFs from the basal transcription factor TFIID that are essential for normal...

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