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Perspectives

Victor Neduva and Robert B. Russell
Sci. STKE 16 January 2007: pe1.
Proteins swap domains to preserve overall organization of a transcriptional complex. Abstract »   Full Text »   PDF »  

 

Errata

 
Sci. STKE 16 January 2007: er1.
Full Text »   PDF »  

 

Editors' Choice

Elizabeth M. Adler
Sci. STKE 16 January 2007: tw20.
Glucose acts as a ligand for LXR, a nuclear receptor activated by oxysterols. Abstract »  
L. Bryan Ray
Sci. STKE 16 January 2007: tw21.
Fruit flies can detect fungal infections by sensing either the fungal cell wall or virulence factors. Abstract »  
Nancy R. Gough
Sci. STKE 16 January 2007: tw22.
Repressor domains acting in cis or trans govern the activity of the viral RNA sensor RIG-1. Abstract »  
Stephen Simpson
Sci. STKE 16 January 2007: tw23.
A transcription factor controls the development of immune cells, supporting growth of one of the two major subsets of T cells while opposing differentiation of the other. Abstract »  
Valda Vinson
Sci. STKE 16 January 2007: tw24.
A microfluidic method for measuring low-affinity molecular interactions characterizes transcription factor binding to DNA. Abstract »  
Guy Riddihough
Sci. STKE 16 January 2007: tw25.
In RNA-directed gene silencing in worms, an unanticipated class of small antisense RNAs is synthesized by cellular RNA-directed RNA polymerase. Abstract »  
Stella M. Hurtley
Sci. STKE 16 January 2007: tw26.
This review describes the functions of ubiquitin beyond mediation of protein degradation. Abstract »  
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Science Signaling. ISSN 1937-9145 (online), 1945-0877 (print). Pre-2008: Science's STKE. ISSN 1525-8882