单词 | Gram-negative |
释义 | Gram-negative (once / 422119 pages) adj WORD FAMILY Gram-negative USAGE EXAMPLESStructural studies elucidate the mechanism of a reaction that contributes to antibiotic resistance in Gram-negative bacteria. Science Magazine(Feb 04, 2016) A complex in the outer membrane of Gram-negative bacteria inserts other outer membrane proteins sideways. Science Magazine(Jan 07, 2016) Gram-negative bacteria are among the most worrisome in medicine today because of the limited antibiotics against them. Forbes(Jun 08, 2015) adj (of bacteria) being of or relating to a bacterium that does not retain the violet stain used in Gram's method Syn disconfirming, negative not indicating the presence of microorganisms or disease or a specific condition |
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