Westley J W, Anderson P J, Close V A, Halpern B, Lederberg E M
Appl Microbiol. 1967 Jul;15(4):822-5. doi: 10.1128/am.15.4.822-825.1967.
The aminopeptidase specificity of 24 strains of bacteria was determined fluorometrically by use of a series of alpha-amino acid beta-naphthylamides as substrates. Provided that strict control over medium and growth time was adhered to, a reproducible profile of aminopeptidase activity was obtained which could be used for the identification of bacteria.
通过使用一系列α-氨基酸β-萘酰胺作为底物,采用荧光法测定了24株细菌的氨肽酶特异性。只要严格控制培养基和生长时间,就能获得可重复的氨肽酶活性图谱,可用于细菌鉴定。