Document Detail


Small RNAs of Opposite Sign… but Same Absolute Value.
MedLine Citation:
PMID:  23217700     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
In ciliates, small RNAs have been shown to target foreign sequences for silencing via elimination from the somatic genome. Fang et al. now reveal a set of Piwi-interacting RNAs (piRNAs) in Oxytricha trifallax that likewise enable genomic self versus nonself discrimination, this time by specifying self sequences for genome retention.
Authors:
Erik J Sontheimer
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Cell     Volume:  151     ISSN:  1097-4172     ISO Abbreviation:  Cell     Publication Date:  2012 Dec 
Date Detail:
Created Date:  2012-12-10     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0413066     Medline TA:  Cell     Country:  United States    
Other Details:
Languages:  eng     Pagination:  1157-8     Citation Subset:  IM    
Copyright Information:
Copyright © 2012 Elsevier Inc. All rights reserved.
Affiliation:
Department of Molecular Biosciences, Northwestern University, 2205 Tech Drive, Evanston, IL 60208-3500, USA. Electronic address: erik@northwestern.edu.
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