Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 25 Issue 3
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- Pages.219-228
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- 1992
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
In-vivo Fluorescence Characteristics of Pteridine for Identification of Phytoplankton
Pteridine계 화합물의 in-vivo 형광 특성을 이용한 식물 플랑크톤의 동정에 관한 연구
- PARK Mi-Ok (Department of Oceanography, National Fisheries University of Pusan)
- 박미옥 (부산수산대학교 해양학과)
- Published : 1992.05.01
Abstract
The steady state and decay characteristics of primary fluorescence of twelve clones of phytoplankton were investigated in vivo. At 380-435nm region, intense fluorescence emission spectra were obtained from the all phytoplankton, examined', The primary fluorescence of phytoplankton in different growth states was examined In order to find out fluorophores for the observed fluorescence, eight different pteridine derivatives in phosphate buffer solution were examined for their fluorescence characteristics and compared with those of phytoplankton. Fluorescence lifetimes
와편모조류, 남조류, Chloromonadophyceae와 Cryptophyceae를 포함한 12종의 해양 식물플랑크톤의 일차적 형광특성을 in vivo 상태에서 조사하였다. 형광과 exciatation 스펙트럼을 측정한 결과 약 380-435nm 영역에서 강한 세기의 형광 스펙트럼이, 조사된 모든 식물플랑크톤으로부터 얻어졌다. 식물플랑크톤의 성장 상태의 변화에 따른 형광 스펙트럼의
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