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. 2020 Mar 6;15(3):e0225917. doi: 10.1371/journal.pone.0225917

Fig 3. Ghrelin expression in the brain and gut.

Fig 3

The expression of ghrelin presented as number of ghrelin transcript copies per ng of total RNA in zebrafish brain and gut at 3-hours (B) and 24-hours (A) after feeding. The fold change presents the difference in ghrelin transcript copies between 3 and 24-hour samples. Different letters indicate statistical difference at p<0.05.