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A broad spectrum, one-step RT-PCR to detect Satsuma dwarf virus variants using universal primers targeting both segmented RNAs 1 and 2

  • Viral and Viroid Diseases
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An Erratum to this article was published on 07 February 2012

Abstract

Universal primers to detect Satsuma dwarf virus (SDV), including distantly related strains Citrus mosaic virus (CiMV), Navel orange infectious mottling virus (NIMV), and Hyuganatsu virus (HV), were tested in a convenient one-step RT-PCR assay. SDV was the most broadly detected using uSDVup/uSDVdo primers that specifically targeted a nucleotide sequence in the 3′-noncoding region that is conserved in both segmented RNAs 1 and 2 of SDV among the tested primers. Nucleotide sequence analysis confirmed that the amplified RT-PCR products could be derived from RNAs 1 or 2 of SDV variants, some of which had interesting genetic diversity.

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Acknowledgments

The authors thank those who provided us with the samples and assisted us with collections. The authors also thank Dr. Nakaune for technical advice on the sandpaper method.

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Correspondence to Takao Ito.

Additional information

The nucleotide sequence data of the Satsuma dwarf virus clones 1Gd, 1Gg, and 8Da are available in the DDBJ/EMBL/GenBank databases as accessions AB639137–AB639139.

An erratum to this article can be found at http://dx.doi.org/10.1007/s10327-011-0358-2.

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Shimizu, Si., Ito, T., Miyoshi, T. et al. A broad spectrum, one-step RT-PCR to detect Satsuma dwarf virus variants using universal primers targeting both segmented RNAs 1 and 2. J Gen Plant Pathol 77, 326–330 (2011). https://doi.org/10.1007/s10327-011-0342-x

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  • DOI: https://doi.org/10.1007/s10327-011-0342-x

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