Figure 3
From: Multidrug-resistant Citrobacter freundii ST139 co-producing NDM-1 and CMY-152 from China
The comparative schematic diagram of (a) plasmids R46, pIMP-GZ1058, pNDM-CWH001, pNDM-BTR and pMR3-OXA181; (b) the accessory modules Tn6292 in pIMP-GZ1058, Tn6360 in pNDM-CWH001 and pNDM-BTR, and Tn6361 in pMR3-OXA181. The open reading frames are indicated by arrows. The brown, cyan, purple, orange and green arrows represent genes associated with replication, antirestriction, stability, conjugation and type IV secretion system, respectively. The blaNDM-1 gene is shown in red. The qnrS1 gene is shown in golden. The accessory modules are shown in blue. The 1-kb inversion region and insertion of IS26 are shown in pink. Other genes of the backbone are shown in dark gray. Homology regions among different plasmids are denoted by light gray.
