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박물관에서 분리된 세균에 대한 은행잎 추출물의 항균활성

Antibacterial Activities of Ginkgo Biloba Leaves Extracts Against Isolated Bacteria from Museums

  • 권영숙 (부산대학교 전통복식연구소) ;
  • 조현혹 (부산대학교 신소재섬유공학과) ;
  • 정성윤 (부산대학교 한국Bio-IT파운드리 부산센터) ;
  • 이상엽 (부산대학교 미생물학과) ;
  • 김민주 (부산대학교 미생물학과) ;
  • 조순자 (부산대학교 미생물학과) ;
  • 이상준 (부산대학교 미생물학과)
  • Kwon, Young-Suk (Korean Traditional Costume Research Institute, Pusan National University) ;
  • Cho, Hyun-Hok (Department of Textile Engineering, Pusan National University) ;
  • Jeong, Seong-Yun (Korea Bio-IT Foundry Center Pusan National University) ;
  • Lee, Sang-Youb (Department of Microbiology, Pusan National University) ;
  • Kim, Min-Ju (Department of Microbiology, Pusan National University) ;
  • Cho, Sun-Ja (Department of Microbiology, Pusan National University) ;
  • Lee, Sang-Joon (Department of Microbiology, Pusan National University)
  • 발행 : 2006.10.31

초록

The textile remains have been affected largely by environmental factors including microorganisms because they were composed of organic compounds to be easy to damage. So, we selected 8 strains of the 131 isolated strains from museum environments and textile remains by high pretense activity, and identified them for measuring the antibacterial activity of Gingko biloba extracts. They were identified Genus Arthrobacter spp. 3 strains (Arthrobacter nicotiannae A12, Arthrobacter sp B12, Arthrobacter oxidans B13), Cenus Bacillus spp. 2 strains (Bacillus licheniformis D9, Bacillus cereus D33), Genus Pseudomonas spp. 2 strains (Pseudomonas putida A24, Pseufomonas fluorescene C21) and a Genus Staphylococcus sp. 1 strain (Staphylococcus pasteuri D3) as closest strains through the blast search of NCBI. Though antibacterial activity of the extracts of Gingko biloba leaves as MIC was lower than that of other pharmaceutical antibiotics. However the extracts was crude extracts, the extracts might have good antibacterial against most of the isolates from museum. Especially, the antifungal activity of Gingko biloba is known previously, the extracts of Gingko biloba leaves has possibility of usage as a good natural material for conservation of remains.

키워드

참고문헌

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피인용 문헌

  1. Suppressive effects of Th2 cytokines expression and the signal transduction mechanism in MC/9 mast cells by flavonol derived from Ginkgo biloba leaves vol.13, pp.8, 2015, https://doi.org/10.14400/JDC.2015.13.8.503