ACTA AGRICULTURAE BOREALI-SINICA ›› 2008, Vol. 23 ›› Issue (4): 10-13. doi: 10.7668/hbnxb.2008.04.003

Special Issue: Rice

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Construction of Expression Vector for Anti Stripe Virus of Rice by RNA Interference

ZHANG Gong1, LIU Li-feng1, ZHOU Wei2, WANG Hai-guang2, MA Zhi-ying1   

  1. 1. College of Agronomy,Agricultural University of Hebei,Baoding 071001,China;
    2. Key Laboratory of Crop Genomics and Genetic Improvement of Ministry of Agriculture,China Agricultural University,Beijing 100094,China
  • Received:2008-04-11 Published:2008-08-28

Abstract: By using the sequence of stripe virus published on line and the software of siRNA Target Finder, we ob - tained 168 siRNA segments.After BLAST Scan of rice genome, 6 segments were selected and 2 were chemically synthe - sized and used to construct of expression vector ( pASV1301 -1, pASV1301 -2) intergratedwith pCAMBIA1301 plasmid.The recombined plasmid was successfully transformed into agrobacterium of EHA105,which lay a foundation for the transfor - mation of rice and the prevention of stripe virus disease of rice by RNA interference.

Key words: Rice, RNA interference, Construction of expression vector, Ant- i virus

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Cite this article

ZHANG Gong, LIU Li-feng, ZHOU Wei, WANG Hai-guang, MA Zhi-ying. Construction of Expression Vector for Anti Stripe Virus of Rice by RNA Interference[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(4): 10-13. doi: 10.7668/hbnxb.2008.04.003.

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