FIGURE

Fig. 8

ID

ZDB-FIG-100203-3

Publication

Piotrowski et al., 1996 - Jaw and branchial arch mutants in zebrafish. II. Anterior arches and cartilage differentiation

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Fig. 8

Photomicrographs of cartilaginous elements of wild-type (A-C), knorrig (D), pipe tail (E) and geist (F) mutant larvae. (A,D,E) show ventral close-up views of Meckel’s and the ceratohyal. In knorrig mutant larvae (D), Meckel’s is smaller but thicker and chondrocytes grow along the edges. In pipe tail mutant embryos, Meckel’s lies further to the posterior and all elements consist of smaller but more numerous cells. The ceratohyal is relatively bigger than the other elements. Dorsal views of the neurocranium (C,F) indicate that chondrocytes of geist mutant larvae hardly stain with Alcian blue.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	get^ti240/ti240 koi^{tl226d/tl226d} wnt5b^ti265/ti265
Observed In:	ceratohyal cartilage chondrocyte extracellular matrix Meckel's cartilage Meckel's cartilage chondrocyte pharyngeal arch cartilage chondrocyte
Stage:	Day 5

Phenotype Detail

Acknowledgments

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