Microtubules are the largest type of filament ... which is the meshwork of membrane-associated proteins that supports and strengthens the plasma membrane. Such networks allow cells to hold ...

Microtubules are composed of a protein called tubulin, which consists of alpha and beta subunits that assemble into large, tube-shaped filaments within the cell. These fibers are dynamic, growing from ...

In plants, both microtubule-associated proteins (MAPS) and viral movement proteins (MPs) interact with microtubules. Recently, a unique plant structural MAP has been cloned, which may have a ...

Tau is a microtubule-associated protein that helps to stabilize the structure of neurons, specifically by supporting ...

In eukaryotes, segregation of duplicated chromosomes is performed by the mitotic spindle, a cellular machine composed of microtubules and their associated proteins. Spindles are built from ...