Article ID Journal Published Year Pages File Type
10932207 Developmental Biology 2013 9 Pages PDF
Abstract
► Multiple mechanisms control the tapered shape of the ascidian notochord. ► Sibling cell volume asymmetries affect cell diameter along the AP axis. ► Cells at the ends intercalate first, giving them a head start on subsequent narrowing. ► Small AP differences in the rate of narrowing help to fine-tune the taper.
Related Topics
Life Sciences Biochemistry, Genetics and Molecular Biology Cell Biology
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