Co-movement of astral microtubules, organelles and F-actin by dynein and actomyosin forces in frog egg cytoplasm

Co-movement of astral microtubules, organelles and F-actin by dynein and actomyosin forces in frog egg cytoplasm

How bulk cytoplasm generates forces to separate post-anaphase microtubule (MT) asters in Xenopus laevis and other large eggs remains unclear. Previous models proposed that dynein-based, inward organelle transport generates length-dependent pulling forces that move centrosomes and MTs outwards, while...

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Bibliographic Details
Main Authors: James F Pelletier, Christine M Field, Sebastian Fürthauer, Matthew Sonnett, Timothy J Mitchison
Format: Article
Language:English
Published: eLife Sciences Publications Ltd 2020-12-01
Series:eLife
Subjects:
microtubule
dynein
ER
actin
cytoplasm
mechanics
Online Access:https://elifesciences.org/articles/60047

Internet

https://elifesciences.org/articles/60047

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