Synonyms: cross wall
Definition: A structure composed of peptidoglycan and often chitin in addition to other materials. It usually forms perpendicular to the long axis of a cell or hypha and grows centripetally from the cell wall to the center of the cell and often functions in the compartmentalization of a cell into two daughter cells.
GO:0044464 - cell part
Unification Links: GO:0030428
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