单词 | beta-lactamase |
释义 | beta-lactamase[ bā′tə-lăk′tə-mās′, -māz′ ] n.Any of various enzymes that are produced by gram-negative bacteria and hydrolyze lactam rings, thereby inactivating penicillin and cephalosporin antibiotics. cephalosporinase penicillinase Words nearby beta-lactamasebeta iron, Beta Israel, betake, taken with, be, beta-lactam, beta-lactamase, beta-lipoprotein, betamethasone, betamethyl acrolein, beta-naphthylamine, Betancourt The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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