Sijun Liu

Summary

Affiliation: Iowa State University
Country: USA

Publications

  1. ncbi request reprint A simple wax-embedding method for isolation of aphid hemolymph for detection of luteoviruses in the hemocoel
    Sijun Liu
    418 Science II, Department of Entomology, Iowa State University, Ames, IA 50011, USA
    J Virol Methods 132:174-80. 2006
  2. pmc Next generation sequencing technologies for insect virus discovery
    Sijun Liu
    Department of Entomology, Iowa State University, Ames, IA 50011, USA
    Viruses 3:1849-69. 2011
  3. doi request reprint A peptide that binds the pea aphid gut impedes entry of Pea enation mosaic virus into the aphid hemocoel
    Sijun Liu
    Department of Entomology, Iowa State University, Ames, IA 50011, USA
    Virology 401:107-16. 2010
  4. doi request reprint Baculovirus-expressed virus-like particles of Pea enation mosaic virus vary in size and encapsidate baculovirus mRNAs
    S Sivakumar
    Department of Entomology, Iowa State University, Ames, IA 50011 3222, United States
    Virus Res 139:54-63. 2009
  5. doi request reprint The readthrough domain of pea enation mosaic virus coat protein is not essential for virus stability in the hemolymph of the pea aphid
    Sijun Liu
    Department of Entomology, 418 Science II, Iowa State University, Ames, IA 50011, USA
    Arch Virol 154:469-79. 2009
  6. pmc Deep sequencing of the transcriptomes of soybean aphid and associated endosymbionts
    Sijun Liu
    Department of Entomology, Iowa State University, Ames, Iowa, United States of America
    PLoS ONE 7:e45161. 2012
  7. pmc Retargeting of the Bacillus thuringiensis toxin Cyt2Aa against hemipteran insect pests
    Nanasaheb P Chougule
    Department of Entomology, Iowa State University, Ames, IA 50011, USA
    Proc Natl Acad Sci U S A 110:8465-70. 2013
  8. doi request reprint Naturally arising point mutations in non-essential domains of equine infectious anemia virus Rev alter Rev-dependent nuclear-export activity
    Wendy O Sparks
    Department of Veterinary Microbiology and Preventive Medicine, Iowa State University, Ames, IA 50011, USA
    J Gen Virol 89:1043-8. 2008
  9. doi request reprint Toxin delivery by the coat protein of an aphid-vectored plant virus provides plant resistance to aphids
    Bryony C Bonning
    Department of Entomology, Iowa State University, Ames, Iowa, USA
    Nat Biotechnol 32:102-5. 2014
  10. ncbi request reprint Virus-derived genes for insect-resistant transgenic plants
    Sijun Liu
    Department of Entomology, Iowa State University, Ames, Iowa 50011, USA
    Adv Virus Res 68:427-57. 2006

Collaborators

Detail Information

Publications13

  1. ncbi request reprint A simple wax-embedding method for isolation of aphid hemolymph for detection of luteoviruses in the hemocoel
    Sijun Liu
    418 Science II, Department of Entomology, Iowa State University, Ames, IA 50011, USA
    J Virol Methods 132:174-80. 2006
    ..The wax-embedding hemolymph collection technique provides a useful tool for studying molecular interactions between persistent and circulative plant viruses and their insect vectors...
  2. pmc Next generation sequencing technologies for insect virus discovery
    Sijun Liu
    Department of Entomology, Iowa State University, Ames, IA 50011, USA
    Viruses 3:1849-69. 2011
    ..We will also discuss implications of the ubiquity of viruses in insects and in insect cell lines. All of the methods described in this article can also apply to the discovery of viruses in other organisms...
  3. doi request reprint A peptide that binds the pea aphid gut impedes entry of Pea enation mosaic virus into the aphid hemocoel
    Sijun Liu
    Department of Entomology, Iowa State University, Ames, IA 50011, USA
    Virology 401:107-16. 2010
    ..GBP3.1 also bound to the gut epithelia of the green peach aphid and the soybean aphid. These results suggest a novel strategy for inhibiting plant virus transmission by at least three major aphid pest species...
  4. doi request reprint Baculovirus-expressed virus-like particles of Pea enation mosaic virus vary in size and encapsidate baculovirus mRNAs
    S Sivakumar
    Department of Entomology, Iowa State University, Ames, IA 50011 3222, United States
    Virus Res 139:54-63. 2009
    ..Baculovirus expression of PEMV VLPs provides a useful tool for future analysis of RNA encapsidation requirements and molecular aphid-virus interactions...
  5. doi request reprint The readthrough domain of pea enation mosaic virus coat protein is not essential for virus stability in the hemolymph of the pea aphid
    Sijun Liu
    Department of Entomology, 418 Science II, Iowa State University, Ames, IA 50011, USA
    Arch Virol 154:469-79. 2009
    ..Thus, the RTD is not necessary for stability of PEMV RNA in the aphid hemolymph, and it must play another role in aphid transmission...
  6. pmc Deep sequencing of the transcriptomes of soybean aphid and associated endosymbionts
    Sijun Liu
    Department of Entomology, Iowa State University, Ames, Iowa, United States of America
    PLoS ONE 7:e45161. 2012
    ..The soybean aphid has significantly impacted soybean production in the U.S. Transcriptomic analyses were conducted for further insight into leads for potential novel management strategies...
  7. pmc Retargeting of the Bacillus thuringiensis toxin Cyt2Aa against hemipteran insect pests
    Nanasaheb P Chougule
    Department of Entomology, Iowa State University, Ames, IA 50011, USA
    Proc Natl Acad Sci U S A 110:8465-70. 2013
    ..This strategy may allow for transgenic plant-mediated suppression of other hemipteran pests, which include some of the most important pests of global agriculture...
  8. doi request reprint Naturally arising point mutations in non-essential domains of equine infectious anemia virus Rev alter Rev-dependent nuclear-export activity
    Wendy O Sparks
    Department of Veterinary Microbiology and Preventive Medicine, Iowa State University, Ames, IA 50011, USA
    J Gen Virol 89:1043-8. 2008
    ..The results indicated that limited genetic variation outside the essential functional domains of Rev can alter the phenotype and may confer a selective advantage in vivo...
  9. doi request reprint Toxin delivery by the coat protein of an aphid-vectored plant virus provides plant resistance to aphids
    Bryony C Bonning
    Department of Entomology, Iowa State University, Ames, Iowa, USA
    Nat Biotechnol 32:102-5. 2014
    ..Aphids fed on these fusion proteins showed signs of neurotoxin-induced paralysis. Luteovirid coat protein-insect neurotoxin fusions represent a promising strategy for transgenic control of aphids and potentially other hemipteran pests. ..
  10. ncbi request reprint Virus-derived genes for insect-resistant transgenic plants
    Sijun Liu
    Department of Entomology, Iowa State University, Ames, Iowa 50011, USA
    Adv Virus Res 68:427-57. 2006
    ..Plant expression of polydnavirus-derived genes is described by Gill et al. (this volume, pp. 393-426)...
  11. pmc Characterization of functional domains of equine infectious anemia virus Rev suggests a bipartite RNA-binding domain
    Jae Hyung Lee
    Bioinformatics and Computational Biology Program, Iowa State University, Ames 50011, USA
    J Virol 80:3844-52. 2006
    ..These findings suggest that EIAV Rev utilizes a bipartite RNA-binding domain...
  12. ncbi request reprint The 3prime prime or minute-terminal structure required for replication of Barley yellow dwarf virus RNA contains an embedded 3prime prime or minute end
    Gennadiy Koev
    Plant Pathology Department, Iowa State University, 351 Bessey Hall, Ames, Iowa 50011 1020, USA
    Virology 292:114-26. 2002
    ..This 3prime prime or minute structure and the polymerase homologies suggest that genus Luteovirus is more closely related to the Tombusviridae family than to other Luteoviridae genera...
  13. pmc A conserved capsid protein surface domain of Cucumber mosaic virus is essential for efficient aphid vector transmission
    Sijun Liu
    Department of Botany and Plant Pathology, Purdue University, West Lafayette, Indiana 47907, USA
    J Virol 76:9756-62. 2002
    ....