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ACTA HORTICULTURAE SINICA ›› 2004, Vol. 31 ›› Issue (4): 537-539.

• 研究报告 • Previous Articles     Next Articles

Establishment of Agrobacterium-mediated Transformation in Phalaenopsis

Chai Mingliang and Kim Doohwan   

  1. ( Department of Horticulture,Zhejiang University,Hangzhou 310029,China; Department of Horticultural Science,KonkukUniversity,Seoul 143—701,Korea)
  • Received:1900-01-01 Revised:1900-01-01 Online:2004-08-25 Published:2004-08-25

Abstract: Transgenic orchid(Phalaenopsis CV.White Hikaru)plants were regenerated by inoculating a
needle wounded protocorm.1ike body (PLB)with Agrobacterium tumefaciens strain LBA4404 harboring
pCAMBIA 1300-SmGFP that carries green fluorescent protein gene( )and hygromycin phosphotransferase
gene( f).The expression and presence of the transgenes, and f were assessed by detection of green
fluorescent protein under microscope and Southern analysis,respectively.

Key words: Phalaenopsis, Protocorm—like body(PLB), Agrobacterium.mediated transformation, Greenfluorescent protein gene( ), Hygromycin phosphotransferase gene( f)