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Comparisons among isolates of Sweet potato feathery mottle virus using complete genomic RNA sequences

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Abstract

We determined the complete or partial nucleotide sequences of eight Sweet potato feathery mottle virus (SPFMV) isolates and compared them with 12 other partial SPFMV sequences. The genome organization of the isolate Bungo (strain group C) was very different from those of isolates in the russet crack, ordinary (O), and east Africa groups. 10-O appeared to be a recombinant of isolates S and O, with a recombination site within the P1 gene. This study will help to provide a better understanding of the taxonomy and biology of SPFMV and how these features relate to virulence.

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Acknowledgments

We are grateful that some of the DNA sequencing was performed at the Biotechnology Center of Akita Prefectural University.

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Authors and Affiliations

  1. Oita Prefectural Agriculture, Forestry and Fisheries Research Center, Kitausa, Usa, Oita, 872-0103, Japan

    S. Yamasaki, S. Kamisoyama & K. Emoto

  2. National Agricultural Research Center for Tohoku Region, Iwate, Japan

    J. Sakai

  3. Faculty of Bioresource Sciences, Akita Prefectural University, Akita, Japan

    S. Fuji

  4. Faculty of Agriculture, Saga University, Saga, Japan

    K. Ohshima

  5. National Agricultural Research Center, Ibaraki, Japan

    K. Hanada

Authors
  1. S. Yamasaki
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  2. J. Sakai
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  3. S. Fuji
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  4. S. Kamisoyama
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  5. K. Emoto
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  6. K. Ohshima
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  7. K. Hanada
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Corresponding author

Correspondence to S. Yamasaki.

Additional information

The nucleotide sequence will appear in the DDBJ, EMBL, and GenBank nucleotide sequence databases under the accession number AB439206, AB465608, AB509453, AB509455, AB509456, AB509457, AB509458, AB509459, AB509460, AB509461, AB509462, AB509463 and AB509464.

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Yamasaki, S., Sakai, J., Fuji, S. et al. Comparisons among isolates of Sweet potato feathery mottle virus using complete genomic RNA sequences. Arch Virol 155, 795–800 (2010). https://doi.org/10.1007/s00705-010-0633-0

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  • DOI: https://doi.org/10.1007/s00705-010-0633-0

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