FIGURE

Fig. 1

ID

ZDB-FIG-101004-22

Publication

Whitfield et al., 1996 - Mutations affecting development of the zebrafish inner ear and lateral line

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Fig. 1

Structural features of the wild-type zebrafish ear. Anterior is to the left in all Figs. (A) Cut-away lateral view of a wild-type zebrafish ear at 96 hours, to give a three-dimensional impression of the structures within the vesicle. (B) Photograph of an ear at the same age, taken with differential interference contrast (DIC) optics, and focussed at the level of the anterior otolith. Note the overall shape of the organ. Epithelial projections (ep) within the ear form hubs of the developing semicircular canals (curved arrows). Each canal (anterior, lateral and posterior) is associated with a small sensory patch or crista, while each otolith overlies a larger sensory patch or macula. Kinocilia of the crista hair cells (kc) are long, and project into the canal lumens. Kinocilia of the maculae are shorter and the otoliths appear to sit directly on the stereociliary bundles (sc) of the macular hair cells. The smaller (anterior) otolith lies in a lateral position; the larger (posterior) otolith lies medially. dls, dorsolateral septum. Scale bar, 50 μm.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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