Molecular diversity of tobacco vein banding mosaic virus

Yanping Tian, J.-L Liu, X.-Q Yu, L.-P Lei, X.-P Zhu, J. P. T Valkonen, X.-D Li, Jari Valkonen

Tutkimustuotos: ArtikkelijulkaisuArtikkeliTieteellinenvertaisarvioitu

Abstrakti

Tobacco vein banding mosaic virus (TVBMV) is of increasing importance in tobacco production on the Chinese mainland. The 3'-terminal genomic sequences (1624 nucleotides) of 12 TVBMV isolates from China were determined and compared to the sequences of only four TVBMV isolates available in databanks. The results revealed that TVBMV consists of several phylogenetically distinguishable strains that show a degree of correlation with the geographical origin. Two isolates from Yunnan had a unique putative NIb/CP proteolytic cleavage site of Q/N that is uncommon for potyviruses, whereas other TVBMV isolates had the more typical Q/G amino acids at that site. One isolate (ZB6) from Zibo, Shandong Province, was predicted to have experienced recombination within the characterized genomic region.
Alkuperäiskielienglanti
LehtiArchives of Virology
Vuosikerta152
Sivut1911-1915
Sivumäärä5
ISSN0304-8608
DOI - pysyväislinkit
TilaJulkaistu - 2007
OKM-julkaisutyyppiA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä, vertaisarvioitu

Tieteenalat

  • 414 Maatalouden bioteknologia
  • 411 Maatalous ja metsätieteet

Siteeraa tätä

Tian, Y., Liu, J. -L., Yu, X. -Q., Lei, L. -P., Zhu, X. -P., Valkonen, J. P. T., ... Valkonen, J. (2007). Molecular diversity of tobacco vein banding mosaic virus. Archives of Virology, 152, 1911-1915. https://doi.org/10.1007/s00705-007-1020-3