Wilkins T D, West S E
J Clin Microbiol. 1976 Apr;3(4):393-6. doi: 10.1128/jcm.3.4.393-396.1976.
Of 13 species of anaerobic cocci, Peptostreptococcus anaerobius was the only species tested that was sensitive to 0.1% sodium polyanetholsulfonate (SPS). However, the sensitivity of P. anaerobius to SPS varied according to the media in which the cultures were grown. In supplemented peptone (B-D) and brain heart infusion media, most strain of P. anaerobius were not inhibited by SPS. Gelatin and proteose peptone were the medium components which were protective. The minimal inhibitory concentration of SPS for P. anaerobius was approximately 60-fold higher in media. However, the concentration of SPS required to neutralize the bactericidal properties of human serum was only four fold higher in media containing geltain. In a commerical medium containing SPS (0.03%) and gelatin (1.2%), SPS-sensitive strains of P. anaerobius were not inhibited by SPS, and the bactericdal action of human blood on Escherichia coli C and Serratia marcescens SM 29 was eliminated.
在13种厌氧球菌中，厌氧消化链球菌是唯一对0.1%聚茴香脑磺酸钠（SPS）敏感的测试菌株。然而，厌氧消化链球菌对SPS的敏感性因培养所用的培养基而异。在补充蛋白胨（B-D）和脑心浸液培养基中，大多数厌氧消化链球菌菌株不受SPS抑制。明胶和蛋白胨是具有保护作用的培养基成分。在这些培养基中，SPS对厌氧消化链球菌的最低抑菌浓度大约高60倍。然而，在含有明胶的培养基中，中和人血清杀菌特性所需的SPS浓度仅高4倍。在一种含有SPS（0.03%）和明胶（1.2%）的商业培养基中，对SPS敏感的厌氧消化链球菌菌株不受SPS抑制，并且人血对大肠杆菌C和粘质沙雷氏菌SM 29的杀菌作用被消除。
