Cross-Bridge Number, Position, and Angle in Target Zones of Cryofixed Isometrically Active Insect Flight Muscle

Electron micrographic tomograms of isometrically active insect flight muscle, freeze substituted after rapid freezing, show binding of single myosin heads at varying angles that is largely restricted to actin target zones every 38.7 nm. To quantify the parameters that govern this pattern, we measure...

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Hlavní autoři: Tregear, Richard T., Reedy, Mary C., Goldman, Yale E., Taylor, Kenneth A., Winkler, Hanspeter, Franzini-Armstrong, Clara, Sasaki, Hiroyuki, Lucaveche, Carmen, Reedy, Michael K.
Médium: Artigo
Jazyk:Inglês
Vydáno: The Biophysical Society 2004
Témata:
Muscles and Contractility
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC1304167/
https://ncbi.nlm.nih.gov/pubmed/15111415
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