Direct Measurement of the Torsional Rigidity of Single Actin Filaments
نویسندگان
چکیده
منابع مشابه
Direct measurement of the torsional rigidity of single actin filaments.
Flexural and torsional rigidities of actin filaments are important factors in cell motility and muscle contraction, where actin filaments serve as mechanical elements. The flexural rigidity has already been determined by directly observing the bending of individual filaments under a microscope, but measurement of the torsional rigidity has been relatively scarce and indirect, because torsion of...
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Evaluation of extensional and torsional stiffness of single actin filaments by molecular dynamics analysis.
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ژورنال
عنوان ژورنال: Journal of Molecular Biology
سال: 1996
ISSN: 0022-2836
DOI: 10.1006/jmbi.1996.0571