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Junctions between microtubule walls

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Mandelkow,  Eva-Maria
Eckhard Mandelkow, Emeriti, Max Planck Institute for Metabolism Research, Managing Director: Jens Brüning, Max Planck Society;
Arbeitsgruppe Zytoskelett, Max Planck Institute for Medical Research, Max Planck Society;
Emeritus Group Biophysics, Max Planck Institute for Medical Research, Max Planck Society;

/persons/resource/persons94203

Mandelkow,  Eckhard
Eckhard Mandelkow, Emeriti, Max Planck Institute for Metabolism Research, Managing Director: Jens Brüning, Max Planck Society;
Arbeitsgruppe Zytoskelett, Max Planck Institute for Medical Research, Max Planck Society;
Emeritus Group Biophysics, Max Planck Institute for Medical Research, Max Planck Society;

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Citation

Mandelkow, E.-M., & Mandelkow, E. (1979). Junctions between microtubule walls. Journal of Molecular Biology (London), 129(1), 135-148. doi:10.1016/0022-2836(79)90064-0.


Cite as: https://hdl.handle.net/21.11116/0000-0003-BADE-2
Abstract
We have studied lateral associations of microtubule walls by electron microscopy and image analysis. In negative stain they are observed as composite sheets having two or more domains usually facing in opposite directions. Thin sections show a variety of complex tubular arrays including structures resembling flagellar doublets and centriolar triplets. It appears that protofilaments can combine in two distinct modes, one leading to microtubule walls, the other forming junctions between walls. Both kinds of bonds seem to be inherent properties of tubulin and not of microtubule-associated protein.