Fly piRNA biogenesis: tap dancing with Tej

Piwi-interacting RNAs (piRNAs) protect animal germlines from the deleterious effects of transposon activity. Unlike other small RNA classes like microRNAs (miRNAs) and small interfering RNAs (siRNAs), an exceptionally large number of factors are implicated in the biogenesis of piRNAs. Kai et al. hav...

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Detalles Bibliográficos
Autores principales: Yang, Zhaolin, Pillai, Ramesh S
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Commentary
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4189666/
https://www.ncbi.nlm.nih.gov/pubmed/25335561
http://dx.doi.org/10.1186/s12915-014-0077-1
Descripción
Sumario:Piwi-interacting RNAs (piRNAs) protect animal germlines from the deleterious effects of transposon activity. Unlike other small RNA classes like microRNAs (miRNAs) and small interfering RNAs (siRNAs), an exceptionally large number of factors are implicated in the biogenesis of piRNAs. Kai et al. have now added another one to this growing list, which we discuss in the overall context of our current knowledge of the piRNA biogenesis pathway in the Drosophila ovarian germline. See research article: http://www.biomedcentral.com/1741-7007/12/61.

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