Literature DB >> 20882307

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.

Milton Untiveros1, Dora Quispe, Jan Kreuze.   

Abstract

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 reclassification of SPFMV strains into two species and the occurrence of a complex recombinant isolate. Analysis also revealed a hypervariable domain in the P1 protein, which separates an N-terminal region unique to SPFMV and members of the ipomovirus species Sweet potato mild mottle virus from the C-terminal protease domain, which is conserved among all potyviruses.

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Year:  2010        PMID： 20882307     DOI： 10.1007/s00705-010-0805-y

Source DB:  PubMed          Journal:  Arch Virol        ISSN： 0304-8608            Impact factor:   2.574


  9 in total

1.  Complete nucleotide sequence of an Argentinean isolate of sweet potato virus G.

Authors:  P E Rodríguez Pardina; N Bejerman; A V Luque; L Di Feo
Journal:  Virus Genes       Date:  2012-07-24       Impact factor: 2.332

2.  Mixed Infections of Four Viruses, the Incidence and Phylogenetic Relationships of Sweet Potato Chlorotic Fleck Virus (Betaflexiviridae) Isolates in Wild Species and Sweetpotatoes in Uganda and Evidence of Distinct Isolates in East Africa.

Authors:  Arthur K Tugume; Settumba B Mukasa; Jari P T Valkonen
Journal:  PLoS One       Date:  2016-12-22       Impact factor: 3.240

3.  A novel sweet potato potyvirus open reading frame (ORF) is expressed via polymerase slippage and suppresses RNA silencing.

Authors:  Milton Untiveros; Allan Olspert; Katrin Artola; Andrew E Firth; Jan F Kreuze; Jari P T Valkonen
Journal:  Mol Plant Pathol       Date:  2016-04-28       Impact factor: 5.663

4.  Genomic analysis of Sweet potato feathery mottle virus from East Africa.

Authors:  Godfrey Wokorach; Geoffrey Otim; Joyce Njuguna; Hilary Edema; Vincent Njung'e; Eunice M Machuka; Nasser Yao; Francesca Stomeo; Richard Echodu
Journal:  Physiol Mol Plant Pathol       Date:  2020-04       Impact factor: 2.747

5.  Phylogenetic relationships of closely related potyviruses infecting sweet potato determined by genomic characterization of Sweet potato virus G and Sweet potato virus 2.

Authors:  Fan Li; Donglin Xu; Jorge Abad; Ruhui Li
Journal:  Virus Genes       Date:  2012-05-05       Impact factor: 2.198

6.  Complete genomic sequence and comparative analysis of the genome segments of sweet potato chlorotic stunt virus in China.

Authors:  Yanhong Qin; Li Wang; Zhenchen Zhang; Qi Qiao; Desheng Zhang; Yuting Tian; Shuang Wang; Yongjiang Wang; Zhaoling Yan
Journal:  PLoS One       Date:  2014-08-29       Impact factor: 3.240

7.  Molecular Characterization of Five Potyviruses Infecting Korean Sweet Potatoes Based on Analyses of Complete Genome Sequences.

Authors:  Hae-Ryun Kwak; Jaedeok Kim; Mi-Kyeong Kim; Jang-Kyun Seo; Mi-Nam Jung; Jeong-Soo Kim; Sukchan Lee; Hong-Soo Choi
Journal:  Plant Pathol J       Date:  2015-12-30       Impact factor: 1.795

8.  The Spread and Transmission of Sweet Potato Virus Disease (SPVD) and Its Effect on the Gene Expression Profile in Sweet Potato.

Authors:  Kai Zhang; Huixiang Lu; Chuanfang Wan; Daobin Tang; Yong Zhao; Kai Luo; Shixi Li; Jichun Wang
Journal:  Plants (Basel)       Date:  2020-04-10

9.  Loop-Mediated Isothermal Amplification assays for on-site detection of the main sweetpotato infecting viruses.

Authors:  Bramwel W Wanjala; Elijah M Ateka; Douglas W Miano; Segundo Fuentes; Ana Perez; Jan W Low; Jan F Kreuze
Journal:  J Virol Methods       Date:  2021-09-21       Impact factor: 2.014
  9 in total

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