Comparison of the amount of virus/viroid in infected plants by non-isotopic molecular hybridization. Crude extracts of infected peaches (capital letters from A to H) were dotted onto nylon membranes in 10-fold dilutions and hybridized to PNRSV and PLMVd probes. Numbers at the top of the figure represent the amount of analyzed RNA in nanograms (ng). Chemiluminiscent detection was carried out after 15- min exposure.
Herranz et al. Virology Journal 2013 10:164 doi:10.1186/1743-422X-10-164