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ACTA HORTICULTURAE SINICA ›› 2005, Vol. 32 ›› Issue (5): 905-907.

• 研究报告 • Previous Articles     Next Articles

Establishment and Plant Regeneration of Somatic Embryogenic Cell Suspension Cultures in Ginger ( Zingiber officinale Rosc. )

Guo Yinghua;Guan Qiuzhu;Zhang Zhenxian   

  1. (Agronomy and Biotechnology College, China Agricultural University, Beijing 100094, China)
  • Received:2005-01-03 Revised:2005-08-13 Online:2005-10-25 Published:2005-10-25

Abstract: Somatic embryogenic suspension cultures of‘Zhugenjiang’ginger cultivars of Sichuan province were established. From which, regenerated plantlets were obtained. The relationship between the dry mass of suspension cultures and pH changes in medium was also discussed. The effects of inoculation and
AgNO3 on the growth of embryogenic suspensions were also discussed. The optimum concentrations of inoculation and AgNO3 were 1.0% and 6.0 mg·L-1 , respectively.

Key words: Ginger, Suspension culture, Somatic embryogenesis, Plant regeneration

CLC Number: