Click here to close Hello! We notice that you are using Internet Explorer, which is not supported by Xenbase and may cause the site to display incorrectly. We suggest using a current version of Chrome, FireFox, or Safari.

fate maps: 32 a4



blastomere a4

contributes to:


animal major: moderate: minor:
ventral dorsal

head epidermis, trunk epidermis




dorsal spinal chord, cranial ganglia, neural crest, cement gland, lens, otocyst

dorsal somite ventral somite, pronephros, lateral plate
ventral hindgut
vegetal mapping data based upon Moody (1987)