Fig. 3From: Inverse PCR-based detection reveal novel mobile genetic elements and their associated genes in the human oral metagenomeThe predicted structures of the genetic context of Tn916-like elements detected from the oral metagenome by IPCR. Gene associated with Tn916-like elements (blue open arrows) were amplified outwards from either tet(M) (green open boxes) or xis-int (yellow open boxes). The location of HindIII restriction sites (AAGCTT) used in the self-circularization of the partial digested oral metagenome is indicated with dashed linesBack to article page