Figure 3From: Gene up-regulation in response to predator kairomones in the water flea, Daphnia pulexSchematic diagram showing the process of defense morph formation with the putative involved genes and biological pathways suggested by the present study. DD1 is thought to be involved in kairomone reception and/or fate determination during the embryonic stage. The other genes are considered to be involved in the morphogenesis of postembryonic juveniles.Back to article page