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. 2017 Feb 6;14:10. doi: 10.1186/s12977-017-0337-6

Fig. 2.

Fig. 2

Modification of the C element abolishes gag and pol expression but C element is not essential for RNA export. a Subcellular distribution of foamy viral transcripts was analysed by northern blotting using a tas-specific probe. bet is expressed from a spliced transcript encompassing parts of the tas and bel2 gene [15, 20]. b Influences of the pol elements located in the SpeI- and SexAI-fragments on Gag expression were analysed by Western blotting with monoclonal anti-Gag antibodies. The position of the C element is indicated (blue box). Detection of GAPDH served as loading control. Samples were analysed in independent duplicates