ZFIN Image: Martin et al., 2012, Fig. S1

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Figure Caption

Fig. S1

Post-gastrula loss of Wnt signaling has a minor effect on overall body length, related to Figure 1

(A-D) HS:TCFΔC and HS:dkk1 adults were outcrossed and the resulting progeny were heat-shocked at bud stage. Pictures of transgene negative and positive live sibling embryos were taken at the 20-somite stage. (E) Length from the tip of the head to the tip of the tail was measured using ImageJ64 software. Average length comparisons between control transgene negative and transgene positive embryos indicate only a very minor, statistically significant (P<0.01 for both HS:TCFΔC and HS:dkk1) change in overall body length. Error bar values for the graph represent the standard deviation.

Acknowledgments

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Reprinted from Developmental Cell, 22(1), Martin, B.L., and Kimelman, D., Canonical Wnt Signaling Dynamically Controls Multiple Stem Cell Fate Decisions during Vertebrate Body Formation, 223-232, Copyright (2012) with permission from Elsevier. Full text @ Dev. Cell