Screening of Biologically Active Compounds from Weeds I

잡초(雜草)에 함유(含有)된 생리활성물질(生理活性物質) 탐색(探索) I

  • Kim, C.J. (Genetic Engineering Research Institute, KIST) ;
  • Kang, B.H. (College of Natural Resources, Korea University) ;
  • Lee, I.K. (Genetic Engineering Research Institute, KIST) ;
  • Ryoo, I.J. (Genetic Engineering Research Institute, KIST) ;
  • Park, D.J. (Genetic Engineering Research Institute, KIST) ;
  • Lee, K.H. (Genetic Engineering Research Institute, KIST) ;
  • Lee, H.S. (Genetic Engineering Research Institute, KIST) ;
  • Yoo, I.D. (Genetic Engineering Research Institute, KIST)
  • 김창진 (유전공학연구소, 한국과학기술연구원) ;
  • 강병화 (고려대학교 자연자원대학) ;
  • 이인경 (유전공학연구소, 한국과학기술연구원) ;
  • 류인자 (유전공학연구소, 한국과학기술연구원) ;
  • 박동진 (유전공학연구소, 한국과학기술연구원) ;
  • 이강현 (유전공학연구소, 한국과학기술연구원) ;
  • 이현선 (유전공학연구소, 한국과학기술연구원) ;
  • 유익동 (유전공학연구소, 한국과학기술연구원)
  • Received : 1994.02.25
  • Published : 1994.03.30

Abstract

Ninty three species of domestic weeds were collected and screened for antimicrobial, antitumor, antioxidant and herbicidal activities. Among them, few showed antifungal activities. Cuscuta japonica showed inhibitory activity against Alternaria mali, Ambrosia artemisiifolia and Geranium sibiricum against Phytophthora capsici, Aster yomema and Aster pilosus against Phytophthora parasitica. Ambrosia artemisiifolia, Artemisia princeps, Artemisia capillaris, Ludwigia prostrata, Chrysanthemum zawadskii, Bidens frondosa, and Geranium sibiricum showed broad antibacterial activities. Carex chordorhiza, Artemisia capillaris, Persicaria nodosa, Senecio koreanus, Pariicum bisulcatum, Geranium sibiricum showed antiblebbing activity on human chronic leukemia K562 cell, among them, Persicaria nodosa was the strongist. Angelica decursiva, Equisetum arvense, Cimicifuga heracleifolia, Persicaria nodosa, Geranium sibiricum, Oenothera odorata, Cyperus sanguinolentus showed antioxidant activities. Ludwigia prostrata and Peucedanum terebinthaceum showed strong herbicidal activities.