Viruses

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    Protocols in Current Issue
    Metal-tagging Transmission Electron Microscopy for Localisation of Tombusvirus Replication Compartments in Yeast
    Authors:  Isabel Fernández de Castro and Cristina Risco, date: 04/20/2018, view: 5400, Q&A: 0
    [Abstract] Positive-stranded (+) RNA viruses are intracellular pathogens in humans, animals and plants. To build viral replicase complexes (VRCs) viruses manipulate lipid flows and reorganize subcellular membranes. Redesigned membranes concentrate viral and host factors and create an environment that facilitates the formation of VRCs within replication ...
    Determination of the Secondary Structure of an RNA fragment in Solution: Selective 2`-Hydroxyl Acylation Analyzed by Primer Extension Assay (SHAPE)
    [Abstract] This protocol describes the methodology for the determination of the secondary structure of an RNA fragment in solution using Selective 2´-Hydroxyl Acylation analyzed by Primer Extension, abbreviation SHAPE. It consists in the very fast chemical modification of flexible and therefore possibly single-stranded nucleotides in a sequence-independent ...



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