Fig. 1. Expression of cirbp and hmgb1 mRNA in zebrafish gills.
After cold treatment for 1 day or 30 days, expression of cirbp and
hmgb1 mRNAs was strongly induced. The values were normalized to
β-actin. Values are means ± s.d. (N=4 or 5). Different
letters above the bars indicate significant differences (one-way ANOVA,
Tukey's pair-wise comparison).