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microtubule: Meaning and Definition of
mi•cro•tu•bule
Pronunciation: (mī"krō-t'byl, -ty'-), [key]
— n. Cell Biol.
- a hollow cylindrical structure in the cytoplasm of most cells, involved in intracellular shape and transport. See diag. under
See also:
- microtubule (Thesaurus)
