Method for synthesis of aryl-carotenoids

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing a carotene nucleus

Reexamination Certificate

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C435S193000, C435S252300, C435S471000, C435S419000, C435S468000, C536S023200, C800S282000

Reexamination Certificate

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10430129

ABSTRACT:
A method for the production of aryl-carotenoids is provided through bioconversion of cyclic carotenoids having at least one β-ionone ring. Expression of a heterologous gene encoding a carotene desaturase (crtU) enzyme in a host cell that produces a suitable cyclic carotenoid substrate effect the production of aryl carotenoids.

REFERENCES:
patent: WO 02/18617 (2002-03-01), None
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