dictionary help| positional information | medical dictionary |
The instructions that are interpreted by cells to determine their differentiation in respect of their position relative to other parts of the organism, for example digit formation in the limb bud of vertebrates.
This entry appears with permission from the Dictionary of Cell and Molecular Biology
(11 Mar 2008)
position, position agnosia, positional, positional cloning < Prev | Next > positional nystagmus, positional probability
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