- 著者
- HIROKAZU OGIHARA FUMIKO ENDOU SOICHI FURUKAWA HIROSHI MATSUFUJI KOUICHI SUZUKI HIROSHI ANZAI
- 出版者
- 日本防菌防黴学会
- 雑誌
- Biocontrol Science (ISSN:13424815)
- 巻号頁・発行日
- vol.18, no.3, pp.151-155, 2013 (Released:2013-09-27)
- 参考文献数
- 21
- 被引用文献数
- 1 6
Solvent extracts from the carnivorous plant Dionaea muscipula (Venus flytrap) were prepared using eight different organic solvents, and examined for antibacterial activity against food-related pathogenic and putrefactive bacteria. All solvent extracts showed higher antibacterial activity against gram positive bacteria than against gram negative bacteria. The TLC-bioautography analysis of the extracts revealed that a yellow spot was detected at Rf value of 0.85, which showed strong antibacterial activity. The UV, MS, and NMR analyses revealed that the antibacterial compound was plumbagin.