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fate maps: 16 V 2.2



blastomere V 2.2

contributes to:


animal major: moderate: minor:
ventral dorsal

trunk crest

dorsal and ventral fin epidermis, dorsal spinal chord

dorsal brain



dorsal and ventral somite, pronephros


head somite, lateral plate, fin mesenchyme, branchial arches central somite
hindgut   archenteron roof
vegetal mapping data from Moody (1987)