Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Johann de Vries and Martin Heine and Klaus Harms and Wilfried Wackernagel,"Spread of Recombinant DNA by Roots and Pollen of Transgenic Potato Plants, Identified by Highly Specific Biomonitoring Using Natural Transformation of an Acinetobacter sp",Applied and Environmental Microbiology,0099-2240,American Society for Microbiology,2003-08,69,8,4455-4462,https://cir.nii.ac.jp/crid/1361699995888882688,https://doi.org/10.1128/aem.69.8.4455-4462.2003