PCR-dipstick DNA chromatography for profiling of a subgroup of caries-associated bacterial species in plaque from healthy coronal surfaces and periodontal pockets.

菌斑介导疾病（龋齿、牙周病）与常驻菌群组成变化密切相关，特定细菌谱与疾病阶段相关，因此微生物组成测量对临床诊断有价值。作者此前报道干试剂条生物传感器PCR-dipstick DNA chromatography，利用寡核苷酸识别、生物素-链霉亲和素结合和彩色微球光学性质，对健康牙冠表面龈上菌斑中龋相关五菌亚群半定量。本研究评估其区分...