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Article

Identification of mutation sites on omega3 desaturase genes from Mortierella alpina 1S-4 mutants.

Journal of bioscience and bioengineering - 1 Jan 2009

Sakuradani Eiji, Abe Takahiro, Shimizu Sakayu

Abstract excerpt

The mutation sites on omega3 desaturase genes in two omega3 desaturase-defective mutants derived from arachidonic acid-producing Mortierella alpina 1S-4 were identified. The mutations each resulted in an amino acid replacement (W232Stop or W386Stop) which caused a lack of omega3 desaturase activity in these mutants.

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Identifiers

PMID: 19147101
DOI: 10.1016/j.jbiosc.2008.08.001

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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