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Article

Enhancing Astaxanthin Production in Paracoccus marcusii Using an Integrated Strategy: Breeding a Novel Mutant and Fermentation Optimization.

Marine drugs - 1 Jan 2026

Li Yu, Huang Shuyin, Wei Dong, Pan Siyu

Abstract excerpt

Astaxanthin, one of the most commercially valuable carotenoids, is renowned for its potent antioxidant and anti-inflammatory properties and is experiencing growing demand across diverse industries. To enhance astaxanthin production in Paracoccus marcusii, compound mutagenesis was performed using ethyl methanesulfonate (EMS), ultraviolet (UV) radiation, and atmospheric room temperature plasma (ARTP) treatment....

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Identifiers

PMID: 41590716
DOI: 10.3390/md24010019
PMCID: PMC12842758

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