Journal of Conservation Science (보존과학회지)
- Volume 23
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- Pages.95-102
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- 2008
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- 1225-5459(pISSN)
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- 2287-9781(eISSN)
Antifungal and Insecticidal Activity of Methanol Extract from 11 Korean Wood Species
국내산 수목 추출물의 항진균 및 살충활성
- Lim, Jin-A (Conservation Science Division, National Research Institute of Cultural Heritage) ;
- Choi, Yun-A (Conservation Science Division, National Research Institute of Cultural Heritage) ;
- Jung, Mi-Hwa (Conservation Science Division, National Research Institute of Cultural Heritage) ;
- Kang, So-Yeong (Conservation Science Division, National Research Institute of Cultural Heritage) ;
- Chung, Yong-Jae (Conservation Science Division, National Research Institute of Cultural Heritage)
- 임진아 (국립문화재연구소 보존과학연구실) ;
- 최윤아 (국립문화재연구소 보존과학연구실) ;
- 정미화 (국립문화재연구소 보존과학연구실) ;
- 강소영 (국립문화재연구소 보존과학연구실) ;
- 정용재 (국립문화재연구소 보존과학연구실)
- Received : 2008.07.28
- Accepted : 2008.08.25
- Published : 2008.09.20
Abstract
To investigate bioactive materials for development of natural conservative agent on organic cultural heritage, methanol extracts from 11 wood species which populate in Korea were screened for antifungal and insecticidal activity against 9 wood contaminant fungi and adult of Lasioderma serricorne. Antifungal activity of extracts was tested by using paper disc soaking method and feeder strip test against wood-rot fungi and wood surface contaminant fungi. Among these extracts, the most significant antimicrobial activity was observed from the extract of Phellodendron amurense at 5 mg/disc against Coniophora puteana, Lentinus lepideus, Tyromyces palustris and Aspergillus niger. The insecticidal activity of extracts was examined by topical application against L. serricorne adults. The extracts from Taxus cuspidata and Abies holophylla gave 56.7 % mortality at 25
유기질 문화재 보존 천연 살생물제 개발을 위한 후보물질 조사를 위해 국내 자생하는 11종 수목을 대상으로 각 수목 메탄올 추출물의 9종 목재오염균과 궐련벌레 성충에 대한 항진균 및 살충활성을 조사하였다. 항진균 활성은 목재부후균과 표면오염균에 대해 각각 paper disc soaking 방법과 feeder strip 방법으로 측정되었다. 그 결과, 수목 중 황벽(Phellodendron amurense) 메탄올 추출물은 5 mg/disc에서 Coniophora puteana, Lentinus lepideus, Tyromyces palustris 그리고 Aspergillus niger에 대해 우수한 항균활성을 나타냈다. 또한, 수목 메탄올 추출물의 살충활성은 topical application 방법에 의해 측정되었으며 특히 주목(Taxus cuspidata)과 전나무(Abies holophylla) 메탄올 추출물을 궐련벌레 성충에 25
Keywords
- 11 wood species;
- Antifungal activity;
- Insecticidal activity;
- Conservation of organic cultural heritage;
- Biological deterioration
- 수목 11종;
- 항진균 활성;
- 살충활성;
- 유기질 문화재 보존;
- 생물학적 열화;