ZFIN Image: Lisse et al., 2016, Fig. S6

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Figure Caption

Fig. S6

NF-κB activation in keratinocytes. (A) NF-κB activity (green) detected in keratinocytes of a transgenic Tg(NF-κB:EGFP) reporter line that mosaically expresses krt4:dsRed in keratinocytes. (Scale bar, 20 µm.) (B) Cell types present within the caudal fin of a 3-dpf zebrafish larva using transmission electron microscopy. The caudal fin consists of three skin layers: the outer periderm (P, also known as enveloping layer, yellow), the inner basal cell layer (B, marked in green), and the mesenchymal cell layer (M) with actinotrichia (A). RB sensory axons are located between basal cells and periderm (not visible in this image).

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