We studied molecular motors in long-range motility of early endosomes (EEs) in a fungal model system that contains a bipolar, dendrite-like microtubule (MT) array. Dynein moves retrograde EEs over ∼10 μm, before kinesin-3 takes over for a further ∼80 μm along antipolar MT bundles. Thus kinesin-3 is the major motor for retrograde EE motility.
Kinesin-3 and dynein cooperate in long-range retrograde endosome motility along a nonuniform microtubule array
M. Schuster,Sreedhar Kilaru,Gero Fink,J. Collemare,Y. Roger,G. Steinberg
Published 2011 in Molecular Biology of the Cell
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PUBLICATION RECORD
- Publication year
2011
- Venue
Molecular Biology of the Cell
- Publication date
2011-10-01
- Fields of study
Biology, Medicine
- Identifiers
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- Source metadata
Semantic Scholar, PubMed
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