Study on Active Component and Bacteriostasis of Tetraploid Plant of Herba Taraxaci

LI Li-shun~ 1; SHI Wei-jing~1; GUAN Ming~2; LI Xiao-jun~1; FANG Ting~1; ZHENG Jiu-long~1

doi:10.13422/j.cnki.syfjx.2008.06.022

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Study on Active Component and Bacteriostasis of Tetraploid Plant of Herba Taraxaci

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- Study on Active Component and Bacteriostasis of Tetraploid Plant of Herba Taraxaci
- Chinese Journal of Experimental Traditional Medical Formulae Issue 6, Pages: 55-58(2008)
- 作者机构：
  
  1. 1. 安徽科技学院
  2. 北京东方联鸣公司
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2008.06.022
  CLC： R285.5
- Published：2008
- 稿件说明：
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[1]李立顺,时维静,关鸣,李小军,方婷,郑九龙.四倍体蒲公英活性成分比较及体外抑菌作用研究[J].中国实验方剂学杂志,2008(06):55-58.

LI Li-shun~ 1, SHI Wei-jing~1, GUAN Ming~2, et al. Study on Active Component and Bacteriostasis of Tetraploid Plant of Herba Taraxaci[J]. Chinese journal of experimental traditional medical formulae, 2008, (6): 55-58.
[1]李立顺,时维静,关鸣,李小军,方婷,郑九龙.四倍体蒲公英活性成分比较及体外抑菌作用研究[J].中国实验方剂学杂志,2008(06):55-58. DOI： 10.13422/j.cnki.syfjx.2008.06.022.

LI Li-shun~ 1, SHI Wei-jing~1, GUAN Ming~2, et al. Study on Active Component and Bacteriostasis of Tetraploid Plant of Herba Taraxaci[J]. Chinese journal of experimental traditional medical formulae, 2008, (6): 55-58. DOI： 10.13422/j.cnki.syfjx.2008.06.022.

摘要

目的:通过比较四倍体蒲公英与野生蒲公英总黄酮、绿原酸的含量和体外抑菌作用

为四倍体蒲公英的应用提供理论数据。方法:采用紫外分光光度法测定蒲公英中总黄酮、绿原酸的含量。用K-B纸片扩散法测量不同浓度两种蒲公英浸出液滤纸片对金黄色葡萄球菌、绿脓杆菌、大肠杆菌、副伤寒杆菌的抑制作用。结果:四倍体蒲公英总黄酮、绿原酸的含量均高于野生蒲公英。两种蒲公英对以上四种细菌均有较好的抑菌作用

作用强度相似。结论:四倍体蒲公英与野生蒲公英抑菌强度相当

总黄酮和绿原酸含量高于野生蒲公英。

Abstract

Objective:By comparing the content of total flavones and chlorogenic acid and antibacterial activity between the artificial tetraploid and the wild plant of herba Taraxaci

it is aimed at providing the theoretical support for the tetraploid plant of herba Taraxaci application. Methods: The content of total flavones and chlorogenic acid was detected by ultraviolet spectrophotometry. Inhibitive effects about water-abstract by K-B scattering methods towards the Staphylococcus aureus

Escherichia coli

Bacillus aeruginosus

Bacillus paratyphosus were evaluated. Results: Tetraploid plant showed higher level of flavonoid and chlorogenic acid than those of the wild plant. The tetraploid and the wild plant of herba Taraxaci had satisfactory antibacterial activity on four kinds of bacteria. Conclusion: The tetraploid plant of herba Taraxaci would be useful to take the place of medicine herba Taraxaci.

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Related Author

LI Li-shun1

SHI Wei-jing1

GUAN Ming2

LI Xiao-jun1

FANG Ting1

ZHENG Jiu-long1

WANG Ping

LIANG Shaojia

Related Institution

Institute of Traditional Chinese Medicine（TCM），Shanghai University of TCM

Yanling DU Renkang Biotechnology Co. Ltd.

Institute of Chinese Materia Medica，China Academy of Chinese Medical Sciences

Henan University of Chinese Medicine

Engineering Technology Research Center for Comprehensive Development and Utilization of Authentic Medicinal Materials in Henan Province， Henan University of Chinese Medicine

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