Xenbase Image ID: 131121

FIG. 4. Summary of ventral cell movements during involution. Initial positions of labeled cells at stage 10.5 (A–C), and final positions at stage 12.5 (A9–C9) are indicated. Each outline represents a single patch of cells, from an individual experiment. Yellow, lower lip; red, upper lip (A, A9). Orange, between lower and upper lip; violet, between upper lip and BCR (B, B9). Blue, BCR mesoderm; gray, ventral ectoderm (C, C9). Arrowheads indicate the blastopore. e, endoderm; m, mesoderm. Image published in: Ibrahim H and Winklbauer R (2001) Copyright © 2001. Image reproduced with permission of the Publisher, Elsevier B. V. Larger Image Printer Friendly View

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