Allelopathic effects of ginsenosides on growth and antiozidant enzymes activity of ginseng callus in vitro

摘要：

Investigation was carried out on net fresh weight, activities of antioxidant enzymes SOD, POD, CAT and the content of MDA in ginseng callus under a range of total ginsenosides, panaxadiol ginsenosides, panaxatriol ginsenosides and ginsenosides Re concentrations. The result showed that: Total ginsenosides, panaxadiol ginsenosides, panaxatriol ginsenosides and ginsenosides Re solutions showed inhibitory effects on ginseng callus net fresh weight increase. Activities of SOD, POD and CAT increased by total ginsenosides. Activities of SOD increased, CAt decreased, POD increased at low and mediuM concentration and decreased at high concentrtion by panaxadiol ginsenosides. Activities of CAT increased, POD and SOD increased at low concentration decreased at medium and high concentrtion by panaxatriol ginsenosides. Activities of SOD increased, POD and CAT decreased by ginsenosides Re. All ginsenosides treatments were accompanied by an increased MDA content.

关键词： Antiozidant enzymes Ginseng callus Ginsenosides Re Panazadiol ginsenosides Panazatriol ginsenosides Total ginsenosides

作者: ZHANG AI-HUA LEI FENG-JIE XU YONG-HUA ZHANG LIAN-XUE

作者单位: College of Chinese Medicinal Materials, Jilin Agricultural University, Changchunl30118, China

会议类型: 国际会议

会议名称: The First International Conference of Asian Allelopathy Society(亚洲化感作用学会第一届国际会议)

会议地点: 广州

会议语种:英文

页码: 97-103

在线出版日期: 2009-12-18（万方平台首次上网日期，不代表论文的发表时间）