ZFIN Image: Xu et al., 2017, Fig. 1

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Figure Caption

Fig. 1

Samples were taken during transition from endogenous to exogenous feeding in zebrafish. (a) Flowchart of sampling. Zebrafish embryos were incubated at 28.5 °C from fertilization to 96 hpf, 120 hpf, and 192 hpf, respectively, and samples were taken for RNA-seq or qPCR. The time scales are shown on the left; (b) ENDO (96 hpf), the larvae start feeble swimming after hatching, yolk as the exclusive utilization of development; (c) MIX (120 hpf), the concurrent utilization of yolk reserves and exogenous feeds and (d) EXO (192 hpf), which is characterized by use of exclusively exogenous nutrition after the yolk was consumed completion. The black arrow annotated exogenous foods in intestinal tract. Bars = 400 μm in (b–d).

Acknowledgments

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