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Updated: Apr 28, 2026

Purification of Transcripts and Metabolites from Drosophila Heads
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Purification of Transcripts and Metabolites from Drosophila Heads

Published on: March 15, 2013

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在Drosophila hydei的实验诱导后,在puff 2-48BC中RNA合成

T Bisseling, H D Berendes, N H Lubsen

    Cell
    |June 1, 1976
    PubMed
    概括

    维生素B6和热冲击诱导Drosophila的唾液腺体的膨胀,产生一个突出的40SRNA. 这种RNA缺乏多基化,这表明它在应激反应期间在基因调节中发挥着独特的作用.

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    Exon Recombination02:32

    Exon Recombination

    The evolution of new genes is critical for speciation. Exon recombination, also known as exon shuffling or domain shuffling, is an important means of new gene formation. It is observed across vertebrates, invertebrates, and in some plants such as potatoes and sunflowers. During exon recombination, exons from the same or different genes recombine and produce new exon-intron combinations, which might evolve into new genes. 
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