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Article

cpsA regulates mycotoxin production, morphogenesis and cell wall biosynthesis in the fungus Aspergillus nidulans.

Molecular microbiology - 1 Jul 2017

Feng Xuehuan, Ramamoorthy Vellaisamy, Pandit Sandesh S, Prieto Alicia, Espeso Eduardo A, Calvo Ana M

Abstract excerpt

The model fungus Aspergillus nidulans synthesizes numerous secondary metabolites, including sterigmatocystin (ST). The production of this toxin is positively controlled by the global regulator veA. In the absence of veA (ΔveA), ST biosynthesis is blocked. Previously, we performed random mutagenesis in a ΔveA strain and identified revertant mutants able to synthesize ST, among them RM1. Complementation of RM1 with...

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Identifiers

PMID: 28370587
DOI: 10.1111/mmi.13682
PMCID: PMC5506848

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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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