悬铃木体细胞胚胎发生及植株再生

doi:10.11707/j.1001-7488.20040312

Scientia Silvae Sinicae ›› 2004, Vol. 40 ›› Issue (3): 71-74.doi: 10.11707/j.1001-7488.20040312

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Somatic Embryogenesis of Platanus orientalis and Its Plantlet Regeneration

Fan Guoqiang,Li Ming,He Yaoqing,Jiang Jianping

Henan Agricultural University Zhengzhou450002

Received:2002-09-26 Revised:1900-01-01 Online:2004-05-25 Published:2004-05-25

Abstract

Abstract:

The somatic embryogenesis and plantlet regeneration from the leaf callus of Platanus orientalis were studied in this paper. The results indicated that the callus and embryogenic callus(EC) frequency on the WPM+0.1mg·L^-1 IBA5.0mg·L^-1 BA medium were 100% and 89.1% respectively. The procedure of somatic embryogenesis of EC on WPM0.5mg·L^-1 BA medium at 25℃ might be promoted. Not only could the stages of somatic embryogenesis on all media in the experiment be promoted, but also the frequency of the somatic embryogenesis might be enlarged.

Key words: Platanus orientalis, Leaf, Callus, Somatic embryogenesis, Plantlet regeneration

Fan Guoqiang;Li Ming;He Yaoqing;Jiang Jianping. Somatic Embryogenesis of Platanus orientalis and Its Plantlet Regeneration[J]. Scientia Silvae Sinicae, 2004, 40(3): 71-74.

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Somatic Embryogenesis of Platanus orientalis and Its Plantlet Regeneration

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