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Dicer's helicase domain discriminates dsRNA termini to promote an altered reaction mode

The role of Dicer's helicase domain is enigmatic, but in vivo it is required for processing certain endogenous siRNA, but not miRNA. Using C. elegans extracts, or purified Drosophila Dicer-2, we compared activities of wildtype enzymes and those containing mutations in the helicase domain. We fo...

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Detalles Bibliográficos
Main Authors: Welker, Noah C., Maity, Tuhin S., Ye, Xuecheng, Aruscavage, P. Joseph, Krauchuk, Ammie A., Liu, Qinghua, Bass, Brenda L.
Formato: Artigo
Idioma:Inglês
Publicado: 2011
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3061311/
https://ncbi.nlm.nih.gov/pubmed/21362554
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.molcel.2011.02.005
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