FIGURE

Fig. S3

ID

ZDB-FIG-080325-29

Publication

Hawkins et al., 2008 - The ATPase-dependent chaperoning activity of Hsp90a regulates thick filament formation and integration during skeletal muscle myofibrillogenesis

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Fig. S3

Heart muscle ultrastructure is unaffected by the sloθ⁴⁵ mutation. Transverse TEM sections through the heart tube at 48 hpf reveal a thin myofibrillar band in the heart wall in both siblings (A) and slo^u45 mutants (C). Z-disc to Z-disc distances show no obvious differences between the mutant and sibling (arrowheads, A and C). Longitudinal sections reveal some myofibrils in cross section (boxes, B and D) and in these cases it is clear that the myofibrils contain both thick and thin filaments. RBC, red blood cell. Scale bars: 500 nm in A,C; 200 nm in B,D.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	hsp90aa1.1^u45/u45
Observed In:	cardiac muscle cell
Stage:	Long-pec

Phenotype Detail

Acknowledgments

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