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Microtubule - Wikipedia


Microtubules (micro- + tube + -ule) are a component of the cytoskeleton, found throughout the cytoplasm. These tubular polymers of tubulin can grow as long as  ...

Structures and Functions of Microtubules - Rice University


Microtubules are filamentous intracellular structures that are responsible for various kinds of movements in all eukaryotic cells. Microtubules are involved in ...

What are microtubules? | Reference.com


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 ...

The Function Of Microtubules - SoftSchools


Microtubules are hollow, fibrous shafts whose main function is to help support and give shape to the cell. They also serve a transportation function, as they are ...

Microtubules Definition and Examples - Biology - About.com


Jan 20, 2016 ... Cytoskeleton, confocal light micrograph. Tubulin, the protein that makes up microtubules, is blue. Microtubules are part of the cytoskeleton, ...

Microtubules - The Cell - NCBI Bookshelf


Microtubules, the third principal component of the cytoskeleton, are rigid hollow rods approximately 25 nm in diameter. Like actin filaments, microtubules are ...

Microtubules, Filaments | Learn Science at Scitable - Nature


Dynamic networks of protein filaments give shape to cells and power cell movement. Learn how microtubules, actin filaments, and intermediate filaments ...

Microtubules | Celebrate Cytochemistry | Gwen V. Childs, Ph.D.


Oct 11, 2014 ... This site describes the assembly of microtubules and its regulation. It also describes the microtubule associated proteins.

Microtubules in neurons as information carriers - Wiley Online Library


Microtubules in neurons consist of highly dynamic regions as well as stable regions, some of which persist after bouts of severing as short mobile polymers.

Background: What are Microtubules? | ross-lab


Nov 8, 2015 ... Microtubules are long, straight cylindrical filaments made from tubulin protein. Tubulin proteins are heterodimers of alpha and beta tubulin.

Microtubules are cylidrical structures bundled into centrioles. They provide structural support for the cytoskeleton of the cell as well as connectivity between other organelles.
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Biology4Kids.com: Cell Structure: Microtubule


Microtubules are usually discussed with microfilaments. Although they are both proteins that help define cell structure and movement, they are very different ...

Microtubules: Definition, Functions & Structure - Video & Lesson ...


The cytoskeleton gives cells structure and shape and allows them to move around. It's also important for intracellular transport. Learn about...

Functions of Microtubules in Cells - IvyRose Holistic


Summary of the main functions of microtubules together with basic information about the structure of microtubules that explains how they provide their main ...