Studies on fidelity of genome replication of plant RNA virus

• Project/Area Number: 20780029
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Plant pathology
• Research Institution: Hosei University
• Principal Investigator: KAGIWADA Satoshi Hosei University, 生命科学部, 助教 (20431835)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
• Keywords: 植物 / 病原体相互作用 / ウイルス / 複製

Research Abstract

I have determined genomic sequences of asparagus virus X, a member of the genus Potexvirus, butterbur mosaic virus, genus Carlavirus, and a California isolate of radish mosaic virus, genus Comovirus. I have analyzed the genomic sequence variability of plant RNA viruses by comparing between these sequences and sequences in database.

Research Products

• [Journal Article] Complete nucleotide sequence and genome organization of butterbur mosaic virus. (2009)
  • Author(s): Hashimoto M, Komatsu K, Maejima K, Yamaji Y, Okano Y, Shiraishi T, Takahashi S, Kagiwada S, Namba S
  • Journal Title: Arch Virol 154 Pages: 1955-1958
  • Peer Reviewed
• [Journal Article] The N-terminal region of the Plantago asiatica mosaic virus coat protein is required for cell-to-cell movement but is dispensable for virion assembly. (2009)
  • Author(s): Ozeki J, Hashimoto M, Komatsu K, Maejima K, Himeno M, Senshu H, Kawanishi T, Kagiwada S, Yamaji Y, Namba S
  • Journal Title: Mol Plant Microbe Interact 22 Pages: 677-685
  • Peer Reviewed
• [Journal Article] Variability in the level of RNA silencing suppression caused by triple gene block protein 1 (TGBp1) from various potexviruses during infection. (2009)
  • Author(s): Senshu H, Ozeki J, Komatsu K, Hashimoto M, Hatada K, Aoyama M, Kagiwada S, Yamaji Y, Namba S
  • Journal Title: J Gen Virol 90 Pages: 1014-1024
  • Peer Reviewed
• [Journal Article] Variability in the level of RNA silencing suppression caused by triple gene block protein 1 (TGBp1) from various potexviruses during infection. (2009)
  • Author(s): Senshu, H., et al.
  • Journal Title: J.Gen.Virol. 90 Pages: 1014-1024
  • Peer Reviewed
• [Journal Article] The N-terminal region of the Plantago asiatica mosaic virus coat protein is required for cell-to-cell movement but is dispensable for virion assembly. (2009)
  • Author(s): Ozeki, J., et al.
  • Journal Title: Mol.Plant-Microbe Interact. 22 Pages: 677-685
  • Peer Reviewed
• [Journal Article] Complete nucleotide sequence and genome organization of butterbur mosaic virus. (2009)
  • Author(s): Hashimoto, M., et al.
  • Journal Title: Arch.Virol. 154 Pages: 1955-1958
  • Peer Reviewed
• [Journal Article] Complete nucleotide sequence of a California isolate of Radish mosaic virus. (2008)
  • Author(s): Komatsu K, Hatada K, Hashimoto M, Ozeki J, Maejima K, Kagiwada S, Yamaji Y, Namba S
  • Journal Title: Arch Virol 153 Pages: 2167-2168
  • Peer Reviewed
• [Journal Article] Nucleotide sequence analysis of seven Japanese isolates of Plantago asiatica mosaic virus (PlAMV): a unique potexvirus with significantly high genomic and biological variability within the species. (2008)
  • Author(s): Komatsu K, Yamaji Y, Ozeki J, Hashimoto M, Kagiwada S, Takahashi S, Namba S
  • Journal Title: Arch Virol 153 Pages: 193-198
  • Peer Reviewed
• [Journal Article] Complete nucleotide sequence of asparagus virus 3. (2008)
  • Author(s): Hashimoto M, Ozeki J, Komatsu K, Senshu H, Kagiwada S, Mori T, Yamaji Y, Namba S
  • Journal Title: Arch Virol 153 Pages: 219-221
  • Peer Reviewed
• [Journal Article] Nucleotide sequence analysis of seven Japanese isolates of Plantago asiatica mosaic virus (PIAMV): a unique potexvirus with significantly high genomic and biological variability within the species (2008)
  • Author(s): Komatsu K, Yamaji Y, Ozeki J, Hashimoto M, Kagiwada S, Takahashi S, Namba S
  • Journal Title: Arch Virol 153 Pages: 193-198
  • Peer Reviewed
• [Journal Article] Complete nucleotide sequence of asparagus virus 3 (2008)
  • Author(s): Hashimoto M, Ozeki J, Komatsu K, Senshu H, Kagiwada S, Mori T, Yamaji Y, Namba S
  • Journal Title: Arch Virol 153 Pages: 219-221
  • Peer Reviewed