| 杨梅叶提取物抗烟草花叶病毒活性及其化学成分初步研究 |
| |
| 引用本文： | 沈建国,谢荔岩,翟梅枝,林奇英,谢联辉.杨梅叶提取物抗烟草花叶病毒活性及其化学成分初步研究[J].福建农林大学学报(自然科学版),2004,33(4):441-443. |
| |
| 作者姓名： | 沈建国 谢荔岩 翟梅枝 林奇英 谢联辉 |
| |
| 作者单位： | 福建农林大学植物病毒研究所,生物农药与化学生物学教育部重点实验室,福建,福州,350002 |
| |
| 基金项目： | 福建省科技厅资助项目(98-Z-178) |
| |
| 摘 要： | 以烟草花叶病毒(Tobaccomosaicvirus,TMV)为供试病毒,对杨梅叶提取物抗病毒活性进行测定.结果表明,杨梅叶提取物具有较强的体外钝化和抗病毒侵染作用;通过系统预试和含量测定,初步确定杨梅叶提取物中主要含有黄酮和鞣质2类成分,两者含量分别在水和体积分数为70%的乙醇提取物中较高.
|
| 关 键 词： | 杨梅 抗病毒活性 黄酮 鞣质 |
| 文章编号： | 1006-7817(2004)04-0441-03 |
| 修稿时间： | 2003年12月26 |
Antiviral activity and chemical compositions of extracts from Myrica rubra |
| |
| SHEN Jian-guo,XIE Li-yan,ZHAI Mei-zhi,LIN Qi-ying,XIE Lian-huiratory of Biopesicide and Chemical Biology of Ministry of Education,Fuzhou,Fujian ,China.Antiviral activity and chemical compositions of extracts from Myrica rubra[J].Journal of Fujian Agricultural and Forestry University,2004,33(4):441-443. |
| |
| Authors: | SHEN Jian-guo XIE Li-yan ZHAI Mei-zhi LIN Qi-ying XIE Lian-huiratory of Biopesicide and Chemical Biology of Ministry of Education Fuzhou Fujian China |
| |
| Institution: | SHEN Jian-guo,XIE Li-yan,ZHAI Mei-zhi,LIN Qi-ying,XIE Lian-huiratory of Biopesicide and Chemical Biology of Ministry of Education,Fuzhou,Fujian 350002,China) |
| |
| Abstract: | Antiviral effect of extracts from Myrica rubra on Tobacco mosaic virus(TMV) was investigated. The results were an follows:the extracta had strong antiviral activity of preventing the infection of virus; by pre-testing the compositions and examining the content,it was showed that the extracts from M. rubra mainly contain flavonoids and tannins, and the contents of them were higher in water and 95% ethanol extract (v/v) respectively. |
| |
| Keywords: | Myrica rubra antiviral activity flavonoid tannin |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
