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Updated: May 12, 2026

Combining Analysis of DNA in a Crude Virion Extraction with the Analysis of RNA from Infected Leaves to Discover New Virus Genomes
Published on: July 27, 2018
Complete genome sequence of a South Korean isolate of Brugmansia mosaic virus
Fumei Zhao1, Seungmo Lim, Ran Hee Yoo
1Biosystems and Bioengineering Program, University of Science and Technology UST, Daejeon, 305-350, South Korea.
Abstract:
We determined the complete genome sequence of a South Korean (SK) isolate of Brugmansia mosaic virus (BruMV), which has recently been proposed to be a member of a new species in the genus Potyvirus. The genomic RNA of BruMV isolate SK is 9781 nucleotides in length (excluding the 3'-terminal poly (A)) and shares complete nucleotide and polyprotein amino acid sequence identities of 85.6 % and 93.1 %, respectively, with the type isolate (D-437) of BruMV described in the USA. To our knowledge, this is the first report providing evidence of considerable sequence variation in BruMV.

