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Information × Registration Number 0214U008364, 0110U006324 , R & D reports Title Molecular mechanisms of regulation of genes expression involved in riboflavin biosynthesis and transport in flavinogenic yeasts. popup.stage_title Head Boretsky Yuriy Romanovych, Registration Date 22-12-2014 Organization Institute of cell biology, National Academy of Sciences of Ukraine popup.description2 Flavinogenic yeasts possess transcription factor Sef1p that appears as a conservative protein. Truncation of RIB1 gene promoter from 1100 to 457 base pare decreases rate of transcription activation 6-8 folds, whereas further truncation completely abolishes the Sef1p-mediated activation of transcription. In C. famata rate of SEF1 transcription depends on concentration of iron in the medium and correlates with level of riboflavin production. Product Description popup.authors Дмитрук Костянтин Васильович Сибірний Андрій Андрійович Фаюра Любов Романівна Федорович Дарія Василівна Яцишин Валентина Юріївна popup.nrat_date 2020-04-02 Close