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Editors' Choice

Wei Wong
10 May 2011: ec128.
Phosphorylation enables DISC1 to drive proliferation and migration at the appropriate times in the developing cerebral cortex. Abstract »  
Nancy R. Gough
10 May 2011: ec129.
T cells acquire the ligand and a subunit of the interleukin-2 receptor from dendritic cells. Abstract »  
L. Bryan Ray
10 May 2011: ec130.
Simultaneous measurement of more than 30 properties in individual human cells is used to characterize signaling in the immune system. Abstract »  
Nancy R. Gough
10 May 2011: ec131.
Bacteria use B12 as a light-sensitive switch to control DNA binding of a transcriptional repressor. Abstract »  
Annalisa M. VanHook
10 May 2011: ec132.
Lipid binding directly modulates the activity of the yeast transcription factor Tup1. Abstract »  
John F. Foley
10 May 2011: ec133.
To promote cell survival, the β isoform of phosphoinositide 3-kinase must be present in the nucleus. Abstract »  
Nancy R. Gough
10 May 2011: ec134.
Research with chondrocytes suggests a mechanism by which activation or inhibition of Wnt signaling can produce dedifferentiation. Abstract »  
Stella M. Hurtley
10 May 2011: ec135.
Guanylate-binding proteins coordinately regulate oxidative and autophagic responses to intracellular bacteria. Abstract »  
Stella M. Hurtley
10 May 2011: ec136.
Two nematode worm neurons "smell" disease and promote resistance to pathogens. Abstract »  
L. Bryan Ray
10 May 2011: ec137.
Bimodal expression of genes is activated in response to osmotic stress. Abstract »  
Elizabeth M. Adler
10 May 2011: ec138.
PDGF stimulates β1 integrin activation to promote stabilization of the actin nucleating protein N-WASP, PDGF internalization, and fibroblast chemotaxis. Abstract »  

 

Research Articles

Guang Wu, Xiuling Wang, Xianbin Li, Yuji Kamiya, Marisa S. Otegui, and Joanne Chory
10 May 2011: ra29.
The abundance of brassinosteroid receptors and thus the intensity of brassinosteroid signaling are set by methylation of a protein phosphatase. Editor's Summary »   Abstract »   Full Text »   PDF »   Supplementary Materials »  
James S. Duncan, Jacob P. Turowec, Kelly E. Duncan, Greg Vilk, Chenggang Wu, Bernhard Lüscher, Shawn S.-C. Li, Greg B. Gloor, and David W. Litchfield
10 May 2011: ra30.
Phosphorylation of caspase substrates by the protein kinase CK2 may underlie its role in tumorigenesis. Editor's Summary »   Abstract »   Full Text »   PDF »   Supplementary Materials »  

 

Perspectives

Simone Di Rubbo, Niloufer G. Irani,, and Eugenia Russinova
10 May 2011: pe25.
Protein phosphatase 2A acts as both a positive and negative regulator of brassinosteroid signaling, depending on where in the pathway the phosphatase acts. Abstract »   Full Text »   PDF »  
Odile Filhol and Claude Cochet
10 May 2011: pe26.
Phosphorylation of procaspases and their substrates by protein kinase CK2 puts the brakes on cell death. Abstract »   Full Text »   PDF »  
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