Crystalline surface layers on bacteria.
D001105:Archaea / Q000378:metabolism / Q000648:ultrastructure*; D001419:Bacteria / Q000378:metabolism / Q000648:ultrastructure*; D001426:Bacterial Proteins / Q000378:metabolism; D002473:Cell Wall / Q000378:metabolism / Q000648:ultrastructure*; D003460:Crystallization; D008565:Membrane Proteins / Q000378:metabolism
D001426:Bacterial Proteins; D008565:Membrane Proteins