Brazier J S, Riley T V
Anaerobe Reference Unit, Luton and Dunstable Hospital, Bedfordshire, United Kingdom.
J Clin Microbiol. 1988 Feb;26(2):383-4. doi: 10.1128/jcm.26.2.383-384.1988.
A total of 34 clinical isolates and 7 type strains of Veillonella spp. were tested for their ability to fluoresce on various culture media. Fluorescence was medium dependent and varied among the species. Scanning absorption spectrophotometry of culture extracts showed that the absorption spectrum of the fluorescent pigment is typical of a metal-free porphyrin.
总共对34株韦荣球菌属临床分离株和7株模式菌株在各种培养基上的荧光能力进行了测试。荧光取决于培养基,且在不同菌种间有所差异。培养提取物的扫描吸收分光光度法表明,荧光色素的吸收光谱是无金属卟啉的典型光谱。