microtubule definition - Dictionary

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microtrabecular lattice

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microtubule

mi·cro·tu·bule [ mkrō t byl ] (plural mi·cro·tu·bules)

noun

Definition:

tubular structure in cell: a hollow tubular structure composed of the protein tubulin that helps to maintain the shape and movement of a living cell and the transportation of material within it.
See also tubule

mi·cro·tu·bu·lar [ mkrō tbyələr ] adjective

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