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Nucleic acid sequence encoding beta-C-4oxygenase from haematococcus pluvialis for the biosynthesis of astaxanthin
Nucleic acid sequence encoding beta-C-4oxygenase from haematococcus pluvialis for the biosynthesis of astaxanthin
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机译:编码红血球菌生物合成虾青素的β-C-4加氧酶的核酸序列
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摘要
The present invention relates, in general, to a biotechnological method for production of (3S,3'S) astaxanthin. In particular, the present invention relates to a peptide having a &bgr;-C-4- oxygenase activity; a DNA segment coding for this peptide; a RNA segments coding for this peptide; a recombinant DNA molecule comprising a vector and the DNA segment; a host cell or organism containing the above described recombinant DNA molecule or DNA segment; and to a method of biotechnologically producing (3S,3'S) astaxanthin or a food additive containing (3S,3'S) astaxanthin, using the host.
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