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Bridgelike interconnections between thick filaments in stretched skeletal muscle fibers observed by the freeze-fracture method
The ultrastructure of frog semitendinosus muscle was explored using the freeze-fracture, deep-etch, rotary-shadowing technique. Mechanically skinned fibers were stretched to decrease or eliminate the overlap of thick and thin filaments before rapid freezing with liquid propane. In relaxed, contracti...
| Formato: | Texto |
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| Lenguaje: | English |
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The Rockefeller University Press
1986
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2114120/ https://www.ncbi.nlm.nih.gov/pubmed/3485105 |