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Editors' Choice

Elizabeth M. Adler
4 November 2008: ec374.
Peptidoglycan fragments released from growing bacteria trigger germination of dormant spores. Abstract »  
Nancy R. Gough
4 November 2008: ec375.
Cleavage of the Notch ligand Jagged1 by thrombin appears to promote nonclassical release of fibroblast growth factor 1 by inhibiting Notch signaling. Abstract »  
Nancy R. Gough
4 November 2008: ec376.
FOXO transcriptional activity is promoted by arginine methylation, which blocks phosphorylation by Akt. Abstract »  
L. Bryan Ray
4 November 2008: ec377.
A cation channel that conducts both Ca2+ and Mg2+ is unexpectedly required for normal mouse development, specifically for proper maturation of the thymus and T cells. Abstract »  
Valda J. Vinson
4 November 2008: ec378.
The structure of a membrane transporter in an open state suggests that inward- and outward-facing cavities reciprocally open and close coordinated by two transmembrane segments. Abstract »  
Peter Stern
4 November 2008: ec379.
Non-neural glial cells are required for the normal operation of the main sensory organ of a nematode, influencing neuronal shape and function, as well as behavior. Abstract »  
L. Bryan Ray
4 November 2008: ec380.
A feedback loop that integrates multiple signaling mechanisms controls bacterial cell division. Abstract »  

 

Reviews

Andreas H. Guse and Hon Cheung Lee
4 November 2008: re10.
NAADP elicits an initial release of calcium, which is subsequently amplified through the action of other calcium messengers. Gloss »   Abstract »   Full Text »   PDF »  
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Science Signaling. ISSN 1937-9145 (online), 1945-0877 (print). Pre-2008: Science's STKE. ISSN 1525-8882