FIGURE

Fig. 7

ID

ZDB-FIG-140319-59

Publication

Riley et al., 1999 - The deltaA gene of zebrafish mediates lateral inhibition of hair cells in the inner ear and is regulated by pax2.1

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Fig. 7

Expression of dlA and dlD in hair cells in anterior maculae. Lateral views of utricular maculae at 30 h showing expression of dlA (A-D) or dlD (E-H) in nascent hair cells (arrows). Wild-type embryos (A,E) usually show only one or two labeled cells at this time. noi^tb21/tb21 mutants (B,F) show a normal number of stained cells, but expression levels are usually lower than normal. dlA^dx2/dx2 mutants (C,G) show supernumerary nascent hair cells with intense labeling, whereas dlA^dx2/dx2; noi^tb21/tb21 double mutants (D,H) show near normal numbers of nascent hair cells with reduced labeling. In all panels, anterior is to the right and dorsal is up. Scale bar, 15 μm.

Expression Data

Genes:	dla dld
Fish:	WT dla^dx2/dx2 pax2a^tb21/tb21 dla^dx2/dx2; pax2a^tb21/tb21
Anatomical Term:	immature hair cell anterior macula
Stage:	Prim-15

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	dla^dx2/dx2
Observed In:	immature hair cell anterior macula macula utricle
Stage:	Prim-15

Phenotype Detail

Acknowledgments

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