Figure 4From: Alterations in gene expression in Caenorhabditis elegans associated with organophosphate pesticide intoxication and recoveryPrincipal components analysis shows developmental delays in worms continuously exposed to dichlorvos. Analysis of 14,398 probe sets present above signal to noise threshold reveals compression along PC1. Displacement along PC1 is well correlated with time. Concentrations are indicated by shapes and harvest times are indicated by color.Back to article page