| 释义 |
peptide antibiotic peptide antibioticantibiotic composed of peptides; the antibacterial action is based on the physical disruption of cell membranes.pep·tide an·ti·bi·ot·ic (pep'tīd an'ti-bī-ot'ik) An antibiotic composed of peptides; its antibacterial action is based on the physical disruption of cellular membranes. |