the uncoating of turnip yellow mosaic virus in vitro induced by freezing and thawing has been investigated using a variety of biochemical techniques including the aminoacylation capacity of the viral rna and the ability of the rna to stimulate protein synthesis , as well as physico-chemical techniques such as sucrose gradient centrifugation and electron microscopy by negative staining .
C0035668
rna
C0597295
protein synthesis