FIGURE

Fig. 1

ID

ZDB-FIG-090923-1

Publication

Jusuf et al., 2009 - Ptf1a is expressed transiently in all types of amacrine cells in the embryonic zebrafish retina

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Fig. 1

Comparison of endogenous ptf1a RNA expression and GFP reporter protein. Expression in wholemount transgenic zebrafish heads is shown at different ages (hours post-fertilization; times are identical in both panels). (A) Endogenous ptf1a RNA expression was revealed by in situ hybridization visualized by BM purple. (B) GFP reporter protein expression of Tg(ptf1a:GFP) embryos. Stable GFP expression follows endogenous RNA expression with a temporal delay of a few hours and is maintained. In contrast, endogenous RNA expression of ptf1a occurs relatively transiently and disappears from differentiated neural tissue by 65 hpf. At this age, it is only maintained in the ciliary margin of the eye, where neurons continue to develop throughout adulthood. Scale bar = 1 mm.

Expression Data

Genes:	EGFP ptf1a
Fish:	WT jh1Tg
Anatomical Terms:	ciliary marginal zone retina
Stage Range:	Prim-15 to Pec-fin

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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