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Science  21 Apr 2000:
Vol. 288, Issue 5465, pp. 395
DOI: 10.1126/science.288.5465.395e

Signal transduction—the chemical pathways by which a cell regulates its behavior and interacts with its environment—has emerged as one of the hottest and most cross-disciplinary areas in the life sciences. Science's Signal Transduction Knowledge Environment (STKE) provides a unique gateway to all things ST. Included in this rich resource are full-text access to recent journal articles; Reviews and Perspectives authored specifically for STKE; and an interactive chart of pathways linked to an authoritative database about signaling molecules. Visit

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