Sampling and purification of virus particles from the marine sediment in the Bay of Gdansk (Baltic Sea): Laboratory of Molecular Biology and Marine Biotechnology (Magdalena Jakubowska, Borys Wróbel and others), research vessel Oceania, Institute of Oceanology, Polish Academy of Sciences. ... viruses bacteriophages "viral particles" "electron microscopy" viriobenthos "molecular biotechnology" "marine biotechnology" "molecular biology" "marine microbiology" oceanology oceanography "marine ...