Bifidobacteria are important early colonizers of the human intestinal tract. The relative abundance of bifidobacterial species may be modulated, in part, by bacteriophage activity. Metagenomic studies of these populations is a crucial step in understanding this important interaction. This chapter outlines the technical instructions required to analyze the virome of a bifidobacteria-rich sample, for example, an infant fecal sample.
Keywords: DNA; Fecal; Metagenome; Phage; Sequencing.