Cell Wall
| Definition: |
In most algae, bacteria, and fungi, the structure which forms a (usually rigid) layer external to the CELL MEMBRANE and which is responsible for the shape of the organism and for protecting it from mechanical damage, osmotic lysis, etc. It may also serve as a permeability barrier, e.g., to antibiotics and other substances. (Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed) |
| Notes: |
NIM; A 11 qualif except /cytol; /genet permitted |
Cell Wall Categories.
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Cell Wall Skeleton - A mucoprotein found in the cell wall of various types of bacteria. It has adjuvant and antitumor activities and has been used to augment the production of lymphokine-activated killer (LAK) cells. |
Cell Wall Definitions and Terms
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