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tubulin

[ too-byuh-lin, tyoo- ]
/ ˈtu byə lɪn, ˈtyu- /
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noun Biochemistry.
either of two globular proteins that form the structural subunits of microtubules.
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Origin of tubulin

First recorded in 1965–70; tubule + -in2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

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