Kandler O, Schleifer K H, Dandl R
J Bacteriol. 1968 Dec;96(6):1935-9. doi: 10.1128/jb.96.6.1935-1939.1968.
The amino acid composition of the murein (peptidoglycan) of 75 strains of enterococci was investigated. All strains designated Streptococcus faecalis according to their physiological properties contained the lysine-alanine type of murein; all strains classified as S. faecium contained the lysine-aspartic acid type of murein.
对75株肠球菌的胞壁质(肽聚糖)氨基酸组成进行了研究。根据其生理特性被指定为粪链球菌的所有菌株都含有赖氨酸 - 丙氨酸型胞壁质;所有被归类为屎肠球菌的菌株都含有赖氨酸 - 天冬氨酸型胞壁质。