本研究聚焦于牛足腐烂（Bovine Foot Rot, BFR）和牛数字皮炎（Bovine Digital Dermatitis, BDD）的病原学，通过16S rRNA基因测序和qPCR技术分析了不同病变阶段的细菌群落特征，揭示了Fusobacterium spp.和Treponema spp.在两种疾病中的差异性分布，为精准诊断和治疗提供了新的思路。

qPCR analysis of evolution for concentrations (copy g–1) of (a) 16S rRNA gene and (b) dsrB in concrete biofilms. Panel (c) is the α diversity of biofilm communities at the species level ...