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Cuéllar, Wilmer J.Cruzado, R.Fuentes, S.Untiveros, M.Soto, M.Kreuze, J.F.[Sequence characterization of a Peruvian isolate of sweet potato chlorotic stunt virus: Further variability and a model for p22 acquisition.]Sequence characterization of a Peruvian isolate of sweet potato chlorotic stunt virus: Further variability and a model for p22 acquisition.

Sefasi, A.Kreuze, J.F.Manrique, S.Kiggundu, A.Ssemakula, G.N.Mukasa, S.[Induction of somatic embryogenesis in recalcitrant sweetpotato (Ipomoea batatas L.) cultivars.]Induction of somatic embryogenesis in recalcitrant sweetpotato (Ipomoea batatas L.) cultivars.

Sweetpotato chlorotic stunt virus (SPCSV; genus Crinivirus, family Closteroviridae) is one of the most important pathogens of sweetpotato (Ipomoea batatas L.). It can reduce yields by 50% by itself and cause various synergistic disease complexes when co-infecting with other viruses, including swe...


Kreuze, J.F.Klein, I.S.Ghislain, M.Valkonen, J.P.T.Untiveros, M.Cuéllar, Wilmer J.Lajo, G.Cipriani, P.[RNA silencing-mediated resistance to a crinivirus (Closteroviridae) in cultivated sweetpotato (Ipomoea batatas L.) and development of sweetpotato virus disease following co-infection with a potyvirus.]RNA silencing-mediated resistance to a crinivirus (Closteroviridae) in cultivated sweetpotato (Ipomoea batatas L.) and development of sweetpotato virus disease following co-infection with a potyvirus.
Untiveros, M.Fuentes, S.Kreuze, J.F.[Molecular variability of sweet potato feathery mottle virus and other potyviruses infecting sweet potato in Peru.]Molecular variability of sweet potato feathery mottle virus and other potyviruses infecting sweet potato in Peru.

We report the first identification of novel viruses, and sequence of an entire viral genome, by a single step of high-throughput parallel sequencing of small RNAs from diseased, as well as symptomless plants. Contigs were assembled from sequenced total siRNA from plants using small sequence assem...


Kreuze, J.F.Pérez, A.Untiveros, M.Quispe, D.Fuentes, S.Barker, I.Simon, R.[Complete viral genome sequence and discovery of novel viruses by deep sequencing of small RNAs: A generic method for diagnosis, discovery and sequencing of viruses.]Complete viral genome sequence and discovery of novel viruses by deep sequencing of small RNAs: A generic method for diagnosis, discovery and sequencing of viruses.

The complete nucleotide sequence of the isolate C1 of Sweet potato feathery mottle virus (SPFMV) strain C and the 5' region of several other strains were determined and analyzed together with the sequences of isolates representing the EA, RC and O strains. This provided molecular evidence for the...


Untiveros, M.Quispe, D.Kreuze, J.F.[Analysis of complete genomic sequences of isolates of the sweet potato feathery mottle virus strains C and EA: molecular evidence for two distinct potyvirus species and two P1 protein domains.]Analysis of complete genomic sequences of isolates of the sweet potato feathery mottle virus strains C and EA: molecular evidence for two distinct potyvirus species and two P1 protein domains.

Virus‐related degeneration constrains production of quality sweet potato seed, especially under open field conditions. Once in the open, virus‐indexed seed is prone to virus infection leading to decline in performance. Insect‐proof net tunnels have been proven to reduce virus infection under rese...


Ogero, K.O.Kreuze, J.F.Mcewan, M.A.Luambano, N.D.Bachwenkizi, H.Garrett, K.A.Andersen, K.F.Thomas-Sharma, SaraVlugt, R.A.A.[Efficiency of insect‐proof net tunnels in reducing virus‐related seed degeneration in sweet potato.]Efficiency of insect‐proof net tunnels in reducing virus‐related seed degeneration in sweet potato.
Souza, J. deFuentes, S.Savenkov, E.I.Cuéllar, Wilmer J.Kreuze, J.F.[The complete nucleotide sequence of sweet potato C6 virus : a carlavirus lacking a cysteine-rich protein]The complete nucleotide sequence of sweet potato C6 virus : a carlavirus lacking a cysteine-rich protein
Cuéllar, Wilmer J.Souza, J. deBarrantes, I.Fuentes, S.Kreuze, J.F.[Distinct cavemoviruses interact synergistically with sweet potato chlorotic stunt virus (genus Crinivirus) in cultivated sweet potato.]Distinct cavemoviruses interact synergistically with sweet potato chlorotic stunt virus (genus Crinivirus) in cultivated sweet potato.
Untiveros, M.Olspert, A.Firth, A.E.Artola, K.Kreuze, J.F.Valkonen, J.P.T.[1-38][A novel sweet potato potyvirus ORF is expressed via polymerase slippage and suppresses RNA silencing]A novel sweet potato potyvirus ORF is expressed via polymerase slippage and suppresses RNA silencing

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