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Formation of free radicals at photoreduction of allophycocyanin B |
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| Authors: | L M Shubin L G Erokhina I I Proskuriakov A A Krasnovski? |
| Abstract: | A photoinduced ESR signal is detected in the presence of 10(-2) M of dithionine in phycobilisomes and in fractions enriched in allophycocyanin B. The signal is characterized by the line width of 12G and g-factor of 2.004. It is demonstrated that the appearance of the free radicals is related to photoreduction of allophycocyanin B. |
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