| occurrence of colombian datura virus in brugmansia hybrids, physalis peruviana l. and solanum muricatum ait. in hungary. | colombian datura virus (cdv) has been found to infect angel trumpets (brugmansia spp.) frequently and cape gooseberry (physalis peruviana) and pepino (solanum muricatum) sporadically in hungary. a cdv brg/h isolate was characterized. it had flexuous thread-like virions of about 750 x 12 nm in size. host range and symptomathological studies revealed its great similarity to authentic cdv isolates. nicotiana tabacum cultivars and lines resistant to potato virus y (pvyn) either genically or transgen ... | 2005 | 16047739 |