Microtubules (micro- + tube + -ule) are a component of the cytoskeleton, found
throughout the cytoplasm. These tubular polymers of tubulin can grow as long as
Microtubules are filamentous intracellular structures that are responsible for
various kinds of movements in all eukaryotic cells. Microtubules are involved in ...
Microtubules are usually discussed with microfilaments. Although they are both
proteins that help define cell structure and movement, they are very different ...
Microtubule definition, a hollow cylindrical structure in the cytoplasm of most cells
, involved in intracellular shape and transport. See more.
Microtubules, the third principal component of the cytoskeleton, are rigid hollow
rods approximately 25 nm in diameter. Like actin filaments, microtubules are ...
Jan 20, 2016 ... Microtubules are hollow rods, functioning primarily to help support and shape the
cell. They form the routes along which organelles move within ...
Summary of the main functions of microtubules together with basic information
about the structure of microtubules that explains how they provide their main ...
Microtubules are hollow tubes about 20 to 25 nanometers in diameter that
function in cell movement and provide structure within the cell. These tubes
consist of ...
A microtubule is a polymer of globular tubulin subunits, which are arranged in a
cylindrical tube measuring 24 nm in diameter — more than twice the width of an ...
Mar 30, 2013 ... Microtubules are critical throughout the cell cycle – they organize cellular
components and split them in two. Here are a series of videos of the ...