Electron Microscopy of Tobacco Mosaic Virus Prepared with the Aid of Negative Staining-Carbon Film Techniques

Electron Microscopy of Fowl Pox Virus

an investigation of the types of text reduction in subtitling: a case study of the persian film gilaneh with english subtitles

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Sequences of oligonucleotides prepared from tobacco mosaic virus ribonucleic acid.

Sequence anal,yses have been performed on 11 long-chainlength oligonucleotides isolated from RNase T, digests of tobacco mosaic virus ribonucleic acid. The chainlengths of these oligonucleotides range from 14-72 nucleotides. The structures of six oligonucleotides have been determined, including one that corresponds to a portion of the amino acid sequence in the coat protein. Partial sequences h...

Scanning electron microscopy of tobacco mosaic virus-labeled lymphocyte surface antigens

The study of surface antigen by immunoelectron microscopy has been hampered by the fact that thin sections of cells provide only a view of the cell perimeter in an essentially two- dimensional fashion. Although the reconstruction of the entire cell from serial sections has been accomplished (1), it remains too exacting a technique and will find only exceptional application. Carbon-platinum repl...

Rapid semiquantitative method for screening large numbers of virus samples by negative staining electron microscopy.

A rapid, semiquantitative method for screening large numbers of virus samples by negative staining electron microscopy is presented. Results obtained by this method are compared with results obtained by the pseudoreplica method and a measureddrop method. A figure is presented which represents the limit of detectability for virus by negative staining.