单词 | muramic |
释义 | muramic, a. Biochem.|mjʊəˈræmɪk| [f. L. mūr-us wall + amine + -ic.] muramic acid: an amino-sugar, C9H17NO7, which is present in combined form in the cell walls of bacteria and in bacterial spores.
1957Nature 27 Apr. 841/2 An acidic hexosamine, first found in a product from bacterial spores, which Strange has provisionally characterized as 3-0-α-carboxyethyl hexosamine and has named ‘muramic acid’. 1969[see murein]. 1973Physiol. Plant Path. III. 366 Muramic acid and glucosamine are less stable to acid hydrolysis than are amino acids. |

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