ZFIN Image: Okano et al., 2020, Figure 7

Image

Figure Caption

Figure 7

zCry1ab mRNA levels in the eye under constant light (LL) or dark (DD) conditions after entrainment to different photoperiods. (a) Zebrafish were entrained to a 14L:10D long-day cycle and kept in constant blue light (LL; yellow up-pointing triangles) or in the dark (DD; black up-pointing triangles). (b) Zebrafish were entrained to a 10L:14D short-day cycle and kept in constant blue light (LL; blue down-pointing triangles) or in the dark (DD; black down-pointing triangles). Eyes (n = 4, no mark; n = 3, +; n = 2, *) were collected to measure zCry1ab mRNA levels (see Methods for details) at the indicated time points from ZT0 on the last day. Each mRNA level was estimated as a relative value to the geometric mean of mRNA levels of zβ-actin, zGapdh and zEf1α. Data were analyzed by two-way ANOVA (Supplementary Tables S64 and S68) and Tukey-Kramer post-hoc tests (Supplementary Tables S65–S67 and S69–S71). Error bars represent ± SD.

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 @ Sci. Rep.