Abstract
Hemp (Cannabis sativa) was found to be a useful propagation host for hop latent virus, a carlavirus. However, when virus preparations were analysed by electron microscopy, along with the expected filamentous particles, spherical particles with a diameter of around 34 nm were found. RNA from virus preparations was purified, and cDNA was prepared and cloned. Sequence information was used to search databases, and the greatest similarity was found with Primula malacoides virus 1, a putative new member of the genus Partitivirus. The full sequences of RNA 1 and RNA 2 of this new hemp cryptic virus were obtained.
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Al Rwahni M, Daubert S, Golino D, Rowhani A (2011) Deep sequencing evidence from single grapevine plants reveals a virome dominated by mycoviruses. Arch Virol 156:397–403
Blawid R, Stephan D, Maiss E (2007) Molecular characterization and detection of Vicia cryptic virus in different Vicia faba cultivars. Arch Virol 152:1477–1488
Boccardo G (1987) Cryptic plant viruses. Adv Virus Res 32:171–214
Bruenn JA (1993) A closely related group of RNA-dependent RNA polymerases from double-stranded RNA viruses. Nucleic Acids Res 21:5667–5669
Crawford LJ, Osman TAM, Booy FP, Coutts RHA, Brasier CM, Buck KW (2006) Molecular characterization of a partitivirus from Ophiostoma Himal-ulmi. Virus Genes 33:33–39
Dereeper A, Guignon V, Blanc G, Audic S, Buffet S, Chevenet F, Dufayard JF, Guindon S, Lefort V, Lescot M, Claverie JM, Gascuel O (2008) Phylogeny.fr: robust phylogenetic analysis for the non-specialist. Nucleic Acids Res 36 (web server issue):W465–469 (Epub 2008 Apr 19)
Ghabrial SA (2005) Partitiviridae. In: Fauquet CM, Mayo MA, Maniloff J, Desselberger U, Ball AL (eds) Eights report of the International committee on taxonomy of viruses. Elsevier, Amsterdam, pp 581–590
Hall TA (1999) BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symp Ser 41:95–98
Li L, Tian Q, Du Z, Duns GJ, Chen J (2009) A novel double-stranded RNA virus detected in Primula malacoides is a plant-isolated partitivirus closely related to partitivirus infecting fungal species. Arch Virol 154:565–572
Nibert ML, Woods KM, Upton SJ, Ghabrial SA (2009) Cryspovirus: a new genus of protozoan viruses in the family Partitiviridae. Arch Virol 154:1959–1965
Valverde RA (2008) Molecular and biological properties of a putative partitivirus from Jalapeno pepper (Capsicum annuum L.). Revista Mexicana de Fitopatologia 26:1–6
Valverde RA (1990) Analysis of double-stranded RNA for plant virus diagnosis. Plant Dis 74:255–258
Zhang Z, Schwartz S, Wagner L, Miller W (2000) A greedy algorithm for aligning DNA sequences. J Comp Biol 7:203–214
Acknowledgments
Hemp varieties were a gift from A. Dornbusch, KWS Einbeck. The work was carried out under license 4581695 from Bundesinstitut für Arzneimittel und Medizinprodukte, Bundesopiumstelle. We thank Dr. Jutta Gabler (JKI Quedlinburg) for the mycological analysis of the plant material, and Elke Zimmermann (JKI Quedlinburg) for electron microscopy. The authors acknowledge funding by the Czech Science Foundation (GACR P501/10/J018) to J.M. and by the German Research Foundation to J.S. and G.S.
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The sequences reported in this paper have been submitted to the GenBank database and have been assigned the accession numbers JN196536 and JN196537.
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Ziegler, A., Matoušek, J., Steger, G. et al. Complete sequence of a cryptic virus from hemp (Cannabis sativa). Arch Virol 157, 383–385 (2012). https://doi.org/10.1007/s00705-011-1168-8
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DOI: https://doi.org/10.1007/s00705-011-1168-8