The coat protein genes of 21 Papaya ringspot virus (PRSV) isolates from Brazil and 7
isolates from Cuba were sequenced and analyzed, and the symptoms induced by the virus …

Geographic space is a fundamental dimension of evolutionary change, determining how
individuals disperse and interact with each other. Consequently, space has an important …

Papaya ringspot virus (PRSV) severely affects the global papaya industry. Transgenic
papaya has been proven to have effective resistance to PRSV isolates from Hawaii …

Abstract The 3′-terminal region (1191 nt) containing part of the NIb gene, complete coat
protein (CP) and poly-A tail of 64 papaya ringspot virus (PRSV-W) isolates collected during …

Papaya ringspot virus (PRSV) is one of the most devastating viruses which causes huge
damage to papaya plantations across the globe. PRSV is a positive sense RNA virus …

Potato virus Y (PVY) is one of the rare members of the genus Potyvirus for which the genetic
diversity is structured by the plant species of origin. This structure has been explained by the …

Virus diseases are serious constraints to the productivity and profitability of a wide range of
tropical crops. Identification of the causal viruses and understanding their epidemiology is …

Papaya ring spot virus (PRSV) is the limiting factor of papaya production in India irrespective
of agro-climatic conditions and it may cause crop losses up to 85–90%. In this study …

Susceptible genotypes Mos166 (left) and Waltham (center), and resistant genotype Nigerian
Local (right) inoculated with Papaya ringspot virus (PRSV)(top), Zucchini yellow mosaic …

Recombination drives evolution of single-stranded RNA viruses and contributes to virus
adaptation to new hosts and environmental conditions. Intraspecific recombinants are …