Image
Figure Caption

Figure 3—figure supplement 1. Nodal ligand levels regulate cell fate and extension of explants.

(A) Representative images of WISH for the transcripts indicated in explants from WT embryos injected with 0–100 pg ndr2 RNA and fixed at the equivalent of the 2–4 somite stage from two independent trials. (B) Length/width ratios of the explants depicted in (A). Each dot represents a single explant, black bars are median values. Scale bar is 200 μm.

Acknowledgments
This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Elife