Planta Med 2002; 68(6): 574-576
DOI: 10.1055/s-2002-32559
Letter
© Georg Thieme Verlag Stuttgart · New York

Studies on the Molecular Markers of Rhizomes of some Alpinia Species

Z. L. Zhao1 , Z. T. Wang2 , L. S. Xu2 , K. Y. Zhou3
  • 1Chongqing Academy of Chinese Materia Medica, Chongqing, P.R. China
  • 2College of Traditional Chinese Medicine, China Pharmaceutical University, Nanjing, P.R.China
  • 3Nanjing Normal University, Nanjing, P.R. China
Weitere Informationen

Publikationsverlauf

September 29, 2001

January 12, 2002

Publikationsdatum:
01. Juli 2002 (online)

Abstract

The rhizomes of Alpinia jianganfeng are used as a traditional Chinese medicine, Jian Gan Feng, to cure rheumatism in Guangdong, China. The rhizomes of some other species of the genus Alpinia such as A. japonica, A. suishaensis and A. nanchuanensis are also used as Jian Gan Feng in Southwest China. However, the identification of the original plants of the crude drugs is difficult. The internal transcribed spacers and the 5.8S coding region of nuclear ribosomal DNA of the four species were sequenced and analyzed. The DNA markers have been determined and they can be used for the molecular identification of these medicinal plants.

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Professor Zhou Kaiya

Jiangsu Key Laboratory of Resources Biotechnology

Nanjing Normal University

Nanjing 210097

China

eMail: kyzhounj@jlonline.com

Fax: +86-25-3598328