Fig. 4From: A novel double-stranded RNA mycovirus isolated from Trichoderma harzianumDetection of T525- F by RT-PCR and Northern blotting. a Detection of T525 and strain T525-F (virus-free) by RT-PCR using specific primer pairs. b Northern blot detection of the dsRNAs of T525 and T525-F (virus-free) using a DIG probeBack to article page