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. 2017 Oct 10;8:1960. doi: 10.3389/fmicb.2017.01960

FIGURE 7.

FIGURE 7

Electron microscopy and RT-PCR. (A) Viral particles purified from field-collected P. striiformis urediniospores. (B) Agarose gel electrophoresis of dsRNAs extracted from purified virus particles of PsVs (lane 1) and the urediospores of P. striiformis from field-collected samples (lane 2). (C) Confirmation of identity of dsRNAs extracted from purified virus particles using PsVs 1-4 specific primers (lanes 1-4, respectively) (Supplementary Table S1). M indicates molecular markers of aaaDNA digested with Hind III.