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ACTA HORTICULTURAE SINICA ›› 2003, Vol. 30 ›› Issue (03): 322-324.

• 研究报告 • Previous Articles     Next Articles

LEA3 Gene Transferred into Strawberry

Wang Junli1,2; Ge Huibo3;Peng Shiqi3; Zhang Hongmei1; Xu Jiuru2   

  1. ( 1Colege of Science,Hebei University,Baoding 071002,China; 2College of Biological Science and Technology,Beijing Forestry University, 100083, China; 3College of Horticulture,Hebei Agricultural University,Baoding 071001,China)
  • Received:2002-06-17 Revised:2002-11-04 Online:2003-06-25 Published:2003-06-25

Abstract: Callus of anther from strawberry (Fragaria ananassa Duch. Darslect) was induced on MS medium. Late embryogenesis abundant protein gene,LEA3,from barley(Hordeum vulgare L.)was introduced into strawberry callus by the aid of biolistic-mediated transformation method.After 4 times of PPI’selected culture. resistant calli and regenerated plants were obtained.The hybridization bands were determined in diferent transgenic plants by Southem blot,and this showed that LEA3 gene was integrated into strawberry genome.

Key words: Strawberry, Anther, Callus, LEA3 gene, Transformation

CLC Number: