Restricted feeding induces c-<i>fos</i> expression in the DMH and LHA at ZT4.

<p>A. Correlation of ZT4 DMH c-<i>fos</i> densitometry values with number of c-<i>fos</i> puncta. B. Quantitation of ZT4 DMH c-<i>fos</i> mRNA. Bar graphs represent c-<i>fos</i> expression levels normalized to the WT-Ad Lib average value, expressed as means ±S.E.M. White bars indicate <i>ad libitum</i> feeding conditions, black bars indicate restricted feeding conditions. B. Correlation of locomotor activity to DMH c-<i>fos</i> gene expression. For correlation graphs, locomotor activity levels and c-<i>fos</i> expression levels are normalized to the WT-Ad Lib average values. C. Quantitation of ZT4 LHA <i>c</i>-<i>fos</i> mRNA. D. Correlation of locomotor activity to LHA c-<i>fos</i> gene expression.</p>