Cover legend: A ring of neuronal cell bodies with dendrites oriented toward the cell-free center. Such aggregates are formed in the developing mouse cerebral cortex when Reelin is expressed ectopically via in utero electroporation. Magenta cells express Reelin and green fluorescent protein. Nuclei (gray) were labeled with propidium iodide. For more information, see the article by Kubo et al. in this issue (pages 10953).