FIGURE

Fig. 1

ID

ZDB-FIG-080221-8

Publication

Patterson et al., 2008 - Growth in the larval zebrafish pectoral fin and trunk musculature

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Fig. 1

Hyperplastic growth of trunk muscle in zebrafish larvae. A: Methylene blue-stained section through the trunk of a 4.5 mm larva. Hyperplastic growth at this stage is predominantly by stratified hyperplasia. Note the abundance of small diameter fibers at the lateral surface of the fast muscle, and absence of small diameter fibers within the fast muscle. B: Methylene blue-stained section through the trunk of a 6.0 mm larva. Small fibers are apparent within the fast muscle, indicating mosaic hyperplasia (red arrowheads) C: Myogenin labeling in a 6.0 mm larval trunk. Note the mosaic appearance of myogenin labeling in the trunk, suggesting mosaic differentiation of muscle. Mosaic hyperplasia is also evident by the appearance of small diameter fibers within the fast muscle (red arrowheads). Scale bars = 50 μm in A-C, 25 μm in insets.

Expression Data

Gene:	myog
Fish:	AB
Anatomical Term:	unspecified
Stage:	Days 7-13

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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