Cell lineage of regularly developing sea urchin embryo: Na2u
Cell name |
Na2u |
Cleavage number |
5 |
Number of cells after cleavage |
32 |
Cleavage direction (with respect to the A/V axis) |
horizontal |
Mother cell |
Na2 |
Sister cell |
Na2l |
Progeny |
Na2uu, Na2ul |
Tier |
an1 |
Prospective territory |
Aboral ectoderm |