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Persistence of strain in motor-filament ...

Gopinath, Arvind...

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Persistence of strain in motor-filament assemblies by Gopinath, Arvind ( Author )

Content Provider	Lemonjar Open Access
Publisher	Australian National University
Publication Date	07-09-2023
Summary	Crosslinked semi-flexible and flexible filaments that are actively deformed by molecular motors occur in various natural settings, such as the ordered eukaryotic flagellum, and the disordered cytoskeleton. The deformation of these composite systems is driven by active motor forces and resisted by passive filament elasticity, and structural constraints due to permanent cross-links. Using a mean field theory for a one-dimensional ordered system, we show that the combination of motor activity and finite filament extensibility yields a characteristic persistence length scale over which active strain decays. This decay length is set by the ability of motors to respond to combination of the weak extensional elasticity, passive shear resistance and the viscoelastic properties of the motor assembly, and generalizes the notion of persistence in purely thermal filaments to active systems.
ISBN	-
Item Type	Article
File Type	pdf
File Size	29.34 KB
Language	English
Subjects	-
Unlimited	MYR 0.01
Total read	-
URL	http://arxiv.org/abs/1501.02842

Citation

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AMA 11th EditionReferences

Gopinath, Arvind. Persistence of strain in motor-filament assemblies. Australian National University. September 07, 2023. Accessed November 01, 2024. https://online.provdatabase.com/cite/24204

APA 7th EditionReferences

Gopinath, Arvind. (2023). Persistence of strain in motor-filament assemblies. Australian National University. https://online.provdatabase.com/cite/24204

Chicago 17th EditionReferences

Gopinath, Arvind. Persistence of strain in motor-filament assemblies. Australian National University. 2023. https://online.provdatabase.com/cite/24204

HarvardReferences

Gopinath, Arvind. (2023). Persistence of strain in motor-filament assemblies. [Online]. Australian National University. Available from: https://online.provdatabase.com/cite/24204. (Accessed 01 November 2024).

Harvard AustraliaReferences

Gopinath, Arvind, 2023, Persistence of strain in motor-filament assemblies, Australian National University, viewed 01 November 2024, <https://online.provdatabase.com/cite/24204>

MLA 9th EditionWorks Cited

Gopinath, Arvind. Persistence of strain in motor-filament assemblies. Australian National University, 2023. PROV Database, https://online.provdatabase.com/cite/24204.

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