Schematic representation of the <i>E. coli</i>-bifidobacterial shuttle vectors pDM1 and pDM2. Mary O′Connell Motherway Debbie Watson Francesca Bottacini Tyson A. Clark Richard J. Roberts Jonas Korlach Peggy Garault Christian Chervaux Johan E. T. van Hylckama Vlieg Tamara Smokvina Douwe van Sinderen 10.1371/journal.pone.0094875.g002 https://plos.figshare.com/articles/figure/_Schematic_representation_of_the_E_coli_bifidobacterial_shuttle_vectors_pDM1_and_pDM2_/1003558 <p>pDM1 is a derivative of pAM5 where the tetracycline resistance gene has been replaced with the spectinomycin resistance cassette. pDM2 is a derivative of the plasmid pDG7 where the spectinomycin resistance cassette was cloned in the unique EcoR1 and HindIII sites of pDG7.</p> 2014-04-17 04:13:19 molecular biology Molecular biology techniques cloning genetics genomics Functional genomics gene expression vectors pdm1