Medical term:
morphogen
mor·pho·gen
(mōr'fō-jen),A soluble molecule secreted at a distance from the target cells that specifies the fates of cells. A morphogen may specify more than one cell type by forming a concentration gradient.
Farlex Partner Medical Dictionary © Farlex 2012
morphogen
(môr′fō-jĕn′)n.
Any of various chemicals in embryonic tissue that influence the movement and organization of cells during morphogenesis by forming a concentration gradient.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
morphogen
(1) Any substance (e.g., retinoic acid) that triggers growth, proliferation and differentiation of cells and tissues in a concentration-dependent fashion.(2) Any molecule that orchestrates the development of an organism from the stage of a single cell to early embryogenesis.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
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