Article Figures & Data
Figures
- Figure 1.
Schematic illustration of the cleavage pattern and cell lineage mapping of 2d descendants. (a–e) Schematic illustration of the cleavage pattern of 2d descendants. (f) Summary of the cell lineage mapping of the 2d descendants in trochophore larva. Dorsal views, anterior to the top. (g) Tree diagram of the cell lineage and developmental fate of 2d descendants.
- Figure 2.
Cell lineage tracing of 2d and descendant blastomeres. (a–c) Cell lineage of 2d. Kaede was converted at nine-cell stage (a: view from right side), and the fate of 2d was observed at trochophore stage (b,c). (d–q) Cell lineage of 2d11211 (d–f), 2d11212 (g–i), 2d2 (j,k), 2d12 (l,m), 2d111 (n,o) and 2d1122 (p,q). Note that some converted cells appeared yellowish because unconverted green Kaede protein was translated from the injected mRNA even after photoconversion. Shell field boundary is indicated by broken line. Anterior is to the top except for (n), in which ventral is to the top. Scale bars, 50 µm.
Tables
- Table 1.
Cell lineage of 2d descendants.
photoconverted cells developmental fate at trochophore stage no. larvae showing the fate/no. embryos observed figure 2d dorsal post-trochal epidermis and shell field 4/4 2a–c 2d2 right-anterior and right-posterior dorsal post-trochal epidermis 8/8 2j,k 2d12 left-anterior dorsal post-trochal epidermis 6/6 2l,m 2d111 anterior dorsal post-trochal epidermis 6/6 2n,o 2d1122 right-posterior post-trochal epidermis 7/7 2p,q 2d11211 right-posterior shell field and ligament
right-anterior and posterior dorsal post-trochal epidermis8/8 2d–f 2d11212 left-anterior shell field and ligament
left-anterior and posterior dorsal post-trochal epidermis9/9 2g–i 1d prototroch and pre-trochal epidermis 4/4 S1
Volume 12, issue 3
