| characterisation of some carla- and potyviruses from bulb crops in china. brief report. | conserved carla- and potyvirus primers were used in rt-pcr to amplify virus fragments from garlic and other bulb crops in china and the fragments were subsequently sequenced and compared in phylogenetic analyses. garlic plants from henan, hubei, jiangsu, shangdong and yunnan provinces all contained at least one isolate each of garlic latent virus (genus carlavirus), onion yellow dwarf virus (oydv, genus potyvirus) and leek yellow stripe virus (lysv, genus potyvirus). the complete sequence of a z ... | 2002 | 11890533 |
| a new potyvirus from thunberg fritillary (fritillaria thunbergii miq.) in zhejiang, china. | a potyvirus causing mosaic symptoms in thunberg fritillary (fritillaria thunbergii) was found at two sites in zhejiang province, china. the virus was readily mechanically transmitted to its original host but not to any of 17 other widely used plant virus indicators. a polyclonal antiserum raised to purified virus particles reacted with its homologous virus but not with a range of other viruses (including 16 potyvirus species). in electron microscopy, virus particles and inclusion bodies typical ... | 2005 | 15789262 |