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A Domesticated piggyBac Transposase Plays Key Roles in Heterochromatin Dynamics and DNA Cleavage during Programmed DNA Deletion in Tetrahymena thermophila

Transposons comprise large fractions of eukaryotic genomes and provide genetic reservoirs for the evolution of new cellular functions. We identified TPB2, a homolog of the piggyBac transposase gene that is required for programmed DNA deletion in Tetrahymena. TPB2 was expressed exclusively during the...

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Auteurs principaux: Cheng, Chao-Yin, Vogt, Alexander, Mochizuki, Kazufumi, Yao, Meng-Chao
Format: Artigo
Langue:Inglês
Publié: The American Society for Cell Biology 2010
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Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2869380/
https://ncbi.nlm.nih.gov/pubmed/20357003
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1091/mbc.E09-12-1079
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