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Updated: Jul 5, 2026

Recombineering Homologous Recombination Constructs in Drosophila
14:23

Recombineering Homologous Recombination Constructs in Drosophila

Published on: July 13, 2013

A ドロソフィラは補完的なDNA資源である

G M Rubin1, L Hong, P Brokstein

  • 1Berkeley Drosophila Genome Project, Howard Hughes Medical Institute, and Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720-3200, USA.

Science (New York, N.Y.)
|March 24, 2000
PubMed
まとめ

研究者は,補完的なDNA (cDNA) クローンコレクションを作成するための戦略を開発しました. このアプローチにより,果物ハエのDrosophila melanogasterの遺伝子の40%以上がすでに特定され,遺伝子研究に役立ちました.

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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. 
Exon shuffling follows “splice frame rules.” Each exon has three reading...