Blar i forfatter Mastergradsoppgaver i biologi "Svenning, Jon Brage"
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Lipid content, composition and dynamics in northern marine diatoms. An experimental study using different analytical methods
Svenning, Jon Brage (Master thesis; Mastergradsoppgave, 2014-11-20)In this study, the fluorophore Nile Red was used as a probe for lipid accumulation during nutrient stress in the diatom Coscinodiscus concinnus, and to quantify lipid concentration fluorometrically in 5 monocultures of northern diatoms. The results from the fluorometrical quantification were validated by solvent extraction and HPLC-MS analysis in Bergen. In addition, 17 monocultures of 7 species of ...