Three-dimensional arrangement of sarcoplasmic reticulum in crayfish as seen by high voltage electron microscope |
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| Authors: | Dr. B. Uhrík D. Zacharová |
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| Affiliation: | (1) Institute of Normal and Pathological Physiology, Centre of Physiological Sciences, Slovak Academy of Sciences, Sienkiewiczova 1, 884 23 Bratislava, Czechoslovakia |
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| Abstract: | Summary Sections several  m thick of single fibres from the crayfish muscle were examined by means of a high voltage electron microscope to find out the geometry of the sarcoplasmic reticulum (SR). A sufficient contrast of the SR was achieved by lead acetate histochemical method for calcium. Longitudinally oriented files of SR vesicles at the level of A bands and interruptions in otherwise continuous SR net are the most conspicuous features. |
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| Keywords: | Sarcoplasmic reticulum Stereoscopy Astacus fluviatilis |
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