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Updated: Oct 13, 2026

Myosin-Specific Adaptations of In vitro Fluorescence Microscopy-Based Motility Assays
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Myosin-Specific Adaptations of In vitro Fluorescence Microscopy-Based Motility Assays

Published on: February 4, 2021

Functional properties of myosin isoforms in avian muscle

E Bandman1

  • 1Department of Food Science and Technology, University of California, Davis 95616, USA. edbandman@ucdavis.edu

Poultry Science
|May 6, 1999
PubMed

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Actin and myosin or actomyosin filaments also play a significant role in cells other than those involved in muscle contraction (which occurs within the sarcomere of muscle cells). The mechanism of non-muscle cell contractile bundles was first observed in Dictyostelium and Acanthamoeba. In non-muscle cells, two bundles are commonly found: stress fibers and actomyosin adherence belts. These contractile bundles are smaller and less organized than the ones found in muscle cells. They  are held...
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Each myosin...