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Fig. S2 Unmelanized mitfa-expressing cells admixed with melanocytes are not xanthophores
EGFP (left) and brightfield (right) images of the flank of an adult zebrafish expressing Tg(miniCoopRmitfa: nlsEGFP). Unmelanized mitfa-expressing cells (upper insets, yellow arrowheads) admixed with differentiated melanocytes lack the pteridine-based yellow pigment seen in xanthophores (lower insets, red arrowheads) (inset scale bar = 20µM). Fish were treated with epinephrine before imaging. mC, miniCoopR; BF, brightfield. Scale bar = 100µM. Representative images are shown. Related to Figure 2.
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Reprinted from Developmental Cell, 33(6), Iyengar, S., Kasheta, M., Ceol, C.J., Poised Regeneration of Zebrafish Melanocytes Involves Direct Differentiation and Concurrent Replenishment of Tissue-Resident Progenitor Cells, 631-43, Copyright (2015) with permission from Elsevier. Full text @ Dev. Cell