ZFIN Image: Saunders et al., 2019, Figure 1.

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Figure Caption

Figure 1. TH-dependent phenotypes and models for TH action.

(A) Euthyroid and hypothyroid zebrafish [stage 10 (mm) standardized standard length (SSL) (Parichy et al., 2009); ~21 d post-fertilization, dpf]. Insets, yellow/orange xanthophores of euthyroid fish and absence of these cells in hypothyroid fish. (B) Models for TH effects on alternative cell types derived from a common progenitor (P), by regulating: (i) cell fate specification; or (ii) amplification and restraint of committed cell-types by differential effects on morphogenesis or differentiation.

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Phenotype details

Acknowledgments

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