Early gene expression of regenerating zebrafish hearts following water or atropine treatment. Danio rerio

We report global RNA expression profiles from whole zebrafish hearts 24 hours after ventricle amputation. Zebrafish were exposed to atropine or water following surgery. Overall design: 15 zebrafish hearts were pooled per microarray chip. Amputated hearts of zebrafish exposed to atropine was compared to hearts of zebrafish exposed to water.