Anthraquinone production by callus cultures of Rubia cordifolia |
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Authors: | N P Mischenko S A Fedoreyev V P Glazunov G K Chernoded V P Bulgakov Y N Zhuravlev |
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Institution: | a Pacific Institute of Bioorganic Chemistry, Far East Branch of Russian Academy of Sciences, Vladivostok 690022, Russia;b The Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok 690022, Russia |
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Abstract: | Munjistin and purpurin were identified as the major components of anthraquinone pigments produced by callus cultures of R. cordifolia. Anthraquinone content in calluses was 0.62–1.22% (by dry wt.) depending on the source of explants. Selection of coloured aggregates yielded a cell line with twofold increase in anthraquinone production. |
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Keywords: | Rubia cordifolia Callus culture Anthraquinones |
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