ZFIN Image: Jackman et al., 2024, Fig. 1.

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Figure Caption

Fig. 1.

Morphological and gene expression changes induced by TZ exposure. Whole body morphology is similar between embryos exposed to exogenous RA and to TZ starting at 24 hpf (A and B). Expression levels of a RARE reporter (C and D), hoxb5a (E and F), and cyp26a1 (G and H) are all increase after TZ treatment. Brightfield images (I and J) and expression of pitx2 (K–N) highlight the relatively posterior position of the mouth after TZ is applied. The black box in I, J, M, and N denotes the position of the developing mouth.

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 @ Proc. Natl. Acad. Sci. USA