Lambert M A, Armfield A Y
J Clin Microbiol. 1979 Oct;10(4):464-76. doi: 10.1128/jcm.10.4.464-476.1979.
Gas-liquid chromatographic (GLC) profiles of cellular fatty acids and metabolic products were useful in identifying strains of Peptococcus saccharolyticus, Peptococcus asaccharolyticus, Peptostreptococcus anaerobius, Peptostreptococcus micros, and Streptococcus intermedius. The GLC results supported the recent taxonomic decision to transfer aerotolerant Peptostreptococcus species to the genus Streptococcus. Because inconsistencies in the results prevented our differentiating Peptococcus prevotii. Peptococcus magnus, and Peptococcus variabilis by GLC, additional strains will have to been examined. These GLC techniques are amenable to routine use; however, for interlaboratory results to be meaningful, the classification and nomenclature of the anaerobic gram-positive cocci should be standardized.
细胞脂肪酸和代谢产物的气液色谱(GLC)图谱有助于鉴定解糖消化球菌、不解糖消化球菌、厌氧消化链球菌、微小消化链球菌和中间链球菌菌株。GLC结果支持了最近将耐氧消化链球菌属物种转移到链球菌属的分类学决定。由于结果不一致,我们无法通过GLC区分普雷沃消化球菌、大消化球菌和可变消化球菌,因此必须检查更多菌株。这些GLC技术适合常规使用;然而,为了使实验室间的结果有意义,厌氧革兰氏阳性球菌的分类和命名应该标准化。