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Article

The pH signalling transcription factor PacC controls virulence in the plant pathogen Fusarium oxysporum.

Molecular microbiology - 1 May 2003

Caracuel Zaira, Roncero M Isabel G, Espeso Eduardo A, González-Verdejo Clara I, García-Maceira Fe I, Di Pietro Antonio

Abstract excerpt

Gene expression in fungi by ambient pH is regulated via a conserved signalling cascade whose terminal component is the zinc finger transcription factor PacC/Rim1p. We have identified a pacC orthologue in the vascular wilt pathogen Fusarium oxysporum that binds the consensus 5'-GCCAAG-3' sequence and is proteolytically processed in a similar way to PacC from Aspergillus nidulans. pacC transcript levels were...

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PMID: 12694620
DOI: 10.1046/j.1365-2958.2003.03465.x

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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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The pH signalling transcription factor PacC controls virulence in the plant pathogen Fusarium oxysporum.PMID 12694620Read ↗

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