Web Results
Microtubules are cylidrical structures bundled into centrioles. They provide structural support for the cytoskeleton of the cell as well as connectivity between other organelles.

Microtubule - Wikipedia

en.wikipedia.org/wiki/Microtubule

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

Biology4Kids.com: Cell Structure: Microtubule

www.biology4kids.com/files/cell_microtubule.html

Microtubules - Thick Protein Tubes. Microtubules are usually discussed with microfilaments. Although they are both proteins that help define cell structure and  ...

Structures and Functions of Microtubules - Rice University

www.ruf.rice.edu/~bioslabs/studies/invertebrates/microtubules.html

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

www.reference.com/science/microtubules-1830db1306634f57

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 ...

Microtubules Definition and Examples - Biology - About.com

biology.about.com/od/mitosisglossary/g/microtubules.htm

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 ...

Functions of Microtubules in Cells - IvyRose Holistic

www.ivyroses.com/Biology/Organelles/Microtubules-Function.php

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

The Function Of Microtubules - SoftSchools

www.softschools.com/science/biology/the_function_of_microtubules/

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, Filaments | Learn Science at Scitable - Nature

www.nature.com/scitable/topicpage/microtubules-and-filaments-14052932

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.

cytochemistry.net/cell-biology/microtub.htm

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