Study of fluorescence from isolated yeast plasma membranes in visible range of the spectrumстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The fluorescence with maximum at 683 nm from isolated yeast plasma membranes has been detected. The fluorescence was due to a membrane-bound compound absorbing in the visible range of the spectrum. The fluorescence excitation spectrum of this compound has a structure typical for porphyrins. At the same time, in several fluorescence properties the porphyrin localized in the plasma membrane is different. from other intracellular porphyrins (protoporphyrin, coproporphyrin).