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ACTA HORTICULTURAE SINICA ›› 2006, Vol. 33 ›› Issue (3): 664-666.

• 研究简报 • Previous Articles     Next Articles

Establishment of Agrobacterium-mediated Transformation System of Lily

Wang Aiju1;Zhang Fengmei1;Lu Jinying1;Zhao Xiangyun2;Jia Xu1;Liu Min1*   

  1. ( 1 Key Laboratory of Plant Biotechnology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Graduate University of Chinese Academy of Sciences, Beijing 100101, China; 2Department of Gardens, Beijing Agricultural College, Beijing 102206, China)
  • Received:2005-06-22 Revised:2005-08-30 Online:2006-06-25 Published:2006-06-25

Abstract: We established genetic transformation system of lily callus (Lilium‘Star Gazer’) and leaves (Lilium‘Siberia’) mediated by Agrobacterium tumefaciens. Experimental result indicates that we could get efficient transformation with both callus and leaves as accep tor. We gained high transformation rate when the OD600 of Agrobacterium was between 0.5 - 1.0. There were better screening to callus and leaveswhen the concentration of Hygromycin was 40 mg·L - 1. RemovingNH4NO3 from major element could remarkably enhance
transformation rate. Results of PCR proved that the gus gene had integrated into lily genome.

Key words: Lilium, Agrobacterium tumefaciens, Genetic transformation, PCR