McPheat W L
Antonie Van Leeuwenhoek. 1984;50(1):33-7. doi: 10.1007/BF00404905.
Preliminary evidence that Bordetella pertussis has a functional pyridine nucleotide cycle was the observation that [14C]-nicotinic acid was rapidly metabolized during its uptake by the bacteria to pyridine nucleotides and nicotinamide. Nicotinamide deamidase activity, necessary for the completion of the cycle by conversion of nicotinamide to nicotinic acid, was found in a soluble extract (20 000 X g supernatant) of B. pertussis cell lysates.
百日咳博德特氏菌具有功能性吡啶核苷酸循环的初步证据是观察到，[14C] - 烟酸在被细菌摄取过程中迅速代谢为吡啶核苷酸和烟酰胺。在百日咳博德特氏菌细胞裂解物的可溶性提取物（20000×g上清液）中发现了烟酰胺脱氨酶活性，该活性是通过将烟酰胺转化为烟酸来完成循环所必需的。
