tubulin[to̵̅o̅′byə lin′, tyo̵̅o̅′-]
tubulin definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a protein in cells that polymerizes to form tiny tubules that are important in forming microtubules
tubulin definition by American Heritage Dictionary
The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
A globular protein that is the basic structural constituent of microtubules.
tubulin - Medical Definition
A globular protein that is the structural constituent of microtubules.