title: The attachment of bacterial spinae.
abstract: Spinae are attached to protease-sensitive structural proteins in the external surface of the outer membrane. Agents and (or) treatments affecting ionic, hydrophobic, or hydorgen bonds are ineffective in releasing spinae from bacteria. As judged by thin-sectioning and freeze-fracturing techniques, the outer membrane is not modified at the attachment site to a detectable extent, and the other surface layers are not involved. The attachment of spinae is thus differentiated from that of flagella.
mesh_terms: D001665:Binding Sites; D002473:Cell Wall / Q000187:drug effects / Q000648:ultrastructure; D004492:Edetic Acid / Q000494:pharmacology; D005614:Freeze Fracturing; D009113:Muramidase / Q000494:pharmacology; D011402:Pronase / Q000494:pharmacology; D011549:Pseudomonas / Q000187:drug effects / Q000648:ultrastructure*; D012623:Seawater; D014871:Water Microbiology
chemical_list: D004492:Edetic Acid; D009113:Muramidase; D011402:Pronase