| analysis of sequences from field samples reveals the presence of the recently described pepper vein yellows virus (genus polerovirus) in six additional countries. | polerovirus infection was detected by reverse transcription polymerase chain reaction (rt-pcr) in 29 pepper plants (capsicum spp.) and one black nightshade plant (solanum nigrum) sample collected from fields in india, indonesia, mali, philippines, thailand and taiwan. at least two representative samples for each country were selected to generate a general polerovirus rt-pcr product of 1.4 kb length for sequencing. sequence analysis of the partial genome sequences revealed the presence of pepper ... | 2013 | 23307365 |