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Stress fibre

Microfilament Bundle Structure in Eukaryotic Cells
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Stress fiber is Eukaryotic cell Microfilament bundle structure widely exists in. Stress fibers may play an important role in cell morphogenesis, cell differentiation and tissue formation.
Chinese name
Stress fibre
Foreign name
stress fiber
Composition
Actin, myosin, tropomyosin and alpha Actin

brief introduction

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stay Cell plasma membrane A dense adhesive patch is often formed between the specific area of the adhesive patch and the matrix, and a large number of microfilaments are closely arranged in bundles on the inner side of the plasma membrane of the cell close to the adhesive patch, which are called stress fibers.

structure

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Stress fiber is Eukaryotic cell The widely existing microfilament bundle structure in, consisting of a large number of microfilaments arranged in reverse parallel, is closely related to the adhesion between cells or between cells and the surface of matrix, and may play an important role in cell morphogenesis, cell differentiation and tissue formation.

component

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Its components are actin, myosin, tropomyosin and α Actin Stress fibers are closely related to the adhesion between cells or between cells and matrix surface. It plays an important role in cell morphogenesis, cell differentiation and tissue formation.