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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (01): 6-11.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Stable Inheritance and Expression of Bt and GNA Resistance Genes in Transgenic Cotton Line

LIU Zhi; GUO Wang-Zhen; ZHU Xie-Fei; ZHU Zhen;ZHANG Tian-Zhen   

  1. National Key Laboratory of Crop Genetics & Germplasm Enhancement, Nanjing Agricultural University, Nanjing,210095, Jiangsu
  • Received:2002-08-09 Revised:2003-01-24 Online:2004-01-12 Published:2004-01-12
  • Contact: ZHANG Tian-Zhen

Abstract: Elite cotton cultivar Sumian16 was transformed with p7RPSBK-mGNA-nptⅡ containing Bt [CryIA(c)], Galanthus nivalis agglutinin (GNA) resistance genes and nptⅡ selection gene via the pollen tube pathway method, and two fertile transgenic Bt+GNA plants were obtained. The integration and expression of

Key words: Transgenic Bt+GNA cotton line, Resistance genes, Insect resistance, Inheritance and expression, Stability

CLC Number: 

  • S562
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