Department of Biochemistry and Molecular Biology; George S. Wise Faculty of Life Sciences and The Center of Nanoscience and Nanotechnology; Tel Aviv University; Ramat Aviv Tel Aviv 69978 Israel
Institute of Chemistry; The Hebrew University of Jerusalem; and The Center for Nanoscience and Nanotechnology of the Hebrew University of Jerusalem; Jerusalem 91904 Israel
The Center for Nanoscience and Nanotechnology of the Hebrew University of Jerusalem; Jerusalem 91904 Israel
Institute of Physical-Chemical Medicine; Malaya Pirogovskaya str. 1a 119435 Moscow Russia
Russia and Moscow Institute of Physics and Technology (State University); 9 Institutskiy per. Dolgoprudny; 141700 Moscow Region Russia
Institute for Life SciencesThe Hebrew University of Jerusalem; and The Center for Nanoscience and Nanotechnology of the Hebrew University of Jerusalem; Jerusalem 91904 Israel
Migration of silver atoms from silver nanoparticles selectively to a double‐stranded poly(dG)‐poly(dC) polymer leads to metallization of the DNA. As a result the DNA molecules become shorter and thicker (higher), as evident from the atomic force microscopy imaging analysis. The metalized molecules can be detected by transmission and scanning electron microscopy in contrast to the initial non‐metalized ones.
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