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

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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.