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Title
In brief.
Abstract
Presents abstracts of studies in cell biology. 'Conversion of Ptdlns(4,5)P[sub2] into Ptdlns(5)P by the S. flexneri Effector lpgD Reorganizes Host Cell Morphology,' by K. Niebuhr et al.; 'Bicoid Associates With the 5'-Cap-Bound Complex of Caudal mRNA and Represses Translation,' by D. Niessing et al., published in a 2002 issue of 'Genes and Development'; 'DAP-Kinase Induces Apoptosis by Suppressing Integrin Activity and Disrupting Matrix Survival Signals,' by W.-J. Wang et al.