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Electron Microscopy and X-Ray Diffraction Evidence for Two Z-Band Structural States

In vertebrate muscles, Z-bands connect adjacent sarcomeres, incorporate several cell signaling proteins, and may act as strain sensors. Previous electron microscopy (EM) showed Z-bands reversibly switch between a relaxed, “small-square” structure, and an active, “basketweave” structure, but the mech...

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Detalles Bibliográficos
Main Authors: Perz-Edwards, Robert J., Reedy, Michael K.
Formato: Artigo
Idioma:Inglês
Publicado: The Biophysical Society 2011
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3145273/
https://ncbi.nlm.nih.gov/pubmed/21806939
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bpj.2011.06.024
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