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Glossary Term
Glossary Term Microtubule
Definition A cytoskeletal element of eukaryotic cells that is a long, generally straight, hollow tube with an external diameter of 24 nm, consisting of polymerized monomers of tubulin. Microtubules make up the bulk of the spindle.

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
MGI 6.22
The Jackson Laboratory