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Article

Function of native OmtA in vivo and expression and distribution of this protein in colonies of Aspergillus parasiticus.

Applied and environmental microbiology - 1 Nov 2002

Lee Li-Wei, Chiou Ching-Hsun, Linz John E

Abstract excerpt

The activities of two enzymes, a 168-kDa protein and a 40-kDa protein, OmtA, purified from the filamentous fungus Aspergillus parasiticus were reported to convert the aflatoxin pathway intermediate sterigmatocystin to O-methylsterigmatocystin in vitro. Our initial goal was to determine if OmtA is necessary and sufficient to catalyze this reaction in vivo and if this reaction is necessary for aflatoxin synthesis....

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Identifiers

PMID: 12406770
DOI: 10.1128/AEM.68.11.5718-5727.2002
PMCID: PMC129877

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Function of native OmtA in vivo and expression and distribution of this protein in colonies of Aspergillus parasiticus.PMID 12406770Read ↗

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