Ribonucleoprotein complexes in the form of single tailed particles ( STPs) formed from RNA and coat protein of Potato virus X as a result of the in vitro reconstruction. Sample courtesy of Prof. O. V. Karpova and Dr. M. V. Arhipenko, Lomonosov Moscow State University, Faculty of Biology.
832 bp DNA molecules immobilized on functionalized mica. 220 nm scan, true-noncontact mode, high resolution probe fpN10HR was used. Sample courtesy of Dr. L. Shlyakhtenko and Prof. Yu. Lyubchenko, University of Nebraska Medical Center.