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Keywords: TMV.jpg TMV Virus <br > Author T Moravec <br > Source en user Xmort <br > Virus particles were purified by PEG/NaCl precipitation and sucrose cushion ultracentrifugation Virus was then resuspended in 20 mM PO4 buffer pH 7 2 to final concentration 10mg/ml Formvar coated grids were floated on drops containing virus for 30 minutes 3 times washed in deionised water and then stained with 2 PTA for 5 minutes ru Ви ус табачной мозаики ВТ 2006-03-24 own assumed Chb Tobacco mosaic virus |