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Article

Screening and characterization of astaxanthin-hyperproducing mutants of Haematococcus pluvialis.

Biotechnology letters - 1 Apr 2003

Chen Yong, Li Defa, Lu Wenqing, Xing Jianjun, Hui Bodi, Han Yashan

Abstract excerpt

Haematococcus pluvialis was mutated by UV or ethyl methanesulphonate. Mutants resistant to nicotine, diphenylamine, fluridone or norflurazon were then selected. Several nicotine-resistant mutants showed increased (1.9% to 2.5% vs. 1.2% w/w) astaxanthin production. Mutants maintained high astaxanthin production over 4 months of repeated culture.

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Identifiers

PMID: 12882139
DOI: 10.1023/a:1022877703008

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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