10-23-13 Cell adhesion & ER questions

For example a group of epithelial cells can

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Unformatted text preview: s of substances can pass through a gap junction and what kinds of substances can pass through a channel? During development epithelia can undergo morphogenetic events. For example a group of epithelial cells can invaginate from surrounding cells to form an epithelial tube, as in the formation of the neural tube, which is the precursor of the brain & spinal cord, etc. This type of invagination is often the result of a process called apical constriction. What role(s) do adherens junctions (AJs) play in apical constriction? Describe ro...
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This document was uploaded on 03/02/2014.

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