this study is conducted to identify viruses in frozen cherry. In the rapid growth of globalization, a lot of pathogens can be flowed in from country to country. early identification and diagnosis is o
Primers used for the RT-PCR amplification of partial methyltransferase (MT), RNA-dependent RNA polymerase (RdRp) and coat protein (CP) gene sequences of RNA1, RNA2 and RNA3 of the Prunus necrotic ring