Preparation of Chlorophyll a, Chlorophyll b and Bacteriochlorophyll a by Column Chromatography with DEAE-Sepharose CL-6B and Sepharose CL-6B |
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Authors: | Omata, Tatsuo Murata, Norio |
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Affiliation: | Department of Biology, University of Tokyo Komaba, Meguro-ku, Tokyo 153, Japan |
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Abstract: | Chlorophylls extracted from spinach leaves were made free fromcarotenoids, pheophytins, chlorophyllides and plastoquinonesby column chromatography with DEAE-Sepharose CL-6B. Chlorophylla and b were separated by column chromatography with SepharoseCL-6B. By a combined use of DEAE-Sepharose CL-6B and SepharoseCL-6B, pure chlorophyll a and b were prepared from the leavesin a short time. Bacteriochlorophyll ap extracted from a photosyntheticbacterium Chromatium vinosum was made free from carotenoids,bacteriopheophytin, ubiquinone and lipids by column chromatographywith Sepharose CL-6B. (Received April 19, 1983; Accepted June 16, 1983) |
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