fate maps: 32 a4
Stage 32-cell |
blastomere a4 |
contributes to:
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animal | major: | moderate: | minor: | ||
ventral | dorsal |
head epidermis, trunk epidermis
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dorsal spinal chord, cranial ganglia, neural crest, cement gland, lens, otocyst |
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dorsal somite ventral somite, pronephros, lateral plate | |||||
ventral hindgut | |||||
vegetal | mapping data based upon Moody (1987) | ||||