Calcium localization in the degenerating myotubes of developing skeletal muscle in the chick embryo

Calcium localization in the degenerating myotubes of developing skeletal muscle in the chick embryo

Ca-accumulating formations found in degenerating myotubes of chick embryo by pyroantimonate technique have been identified as membrane bound bodies in the material fixed routinely for electron microscopy. These bodies seem to represent initial stages of a lipid degeneration of membranous structures....

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Bibliographic Details
Published in:T͡S︡itologii͡a Vol. 25; no. 11; p. 1316
Main Authors: Samosudova, N V, Enenko, S O, Larin, Iu S, Shungskaia, V E
Format: Journal Article
Language:Russian
Published: Russia (Federation) 01-11-1983
Subjects:
Animals
Calcium - metabolism
Cell Survival
Chick Embryo
Histocytochemistry
Microscopy, Electron
Muscles - embryology
Muscles - metabolism
Muscles - ultrastructure
Necrosis
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Summary:Ca-accumulating formations found in degenerating myotubes of chick embryo by pyroantimonate technique have been identified as membrane bound bodies in the material fixed routinely for electron microscopy. These bodies seem to represent initial stages of a lipid degeneration of membranous structures. It is assumed that calcification of single degenerating subcellular structures may limit spreading necrosis over the whole cell.
ISSN:0041-3771