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Article

Putative membrane components of signal transduction pathways for ambient pH regulation in Aspergillus and meiosis in saccharomyces are homologous.

Molecular microbiology - 1 Oct 1998

Denison S H, Negrete-Urtasun S, Mingot J M, Tilburn J, Mayer W A, Goel A, Espeso E A, Peñalva M A, Arst H N

Abstract excerpt

The zinc finger regions of the Aspergillus nidulans PacC transcription factor, mediating regulation of gene expression by ambient pH, and the Saccharomyces cerevisiae Rim1p transcription factor, mediating control of meiosis and invasiveness, are homologous and both transcription factors undergo proteolytic processing of the C-terminus for conversion to the functional form. In both cases, functioning of a signal...

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Identifiers

PMID: 9791171
DOI: 10.1046/j.1365-2958.1998.01058.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.

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Putative membrane components of signal transduction pathways for ambient pH regulation in Aspergillus and meiosis in saccharomyces are homologous.PMID 9791171Read ↗

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Signaling of ambient pH in Aspergillus involves a cysteine protease.Semantic proximity Read ↗

Activation of the Aspergillus PacC transcription factor in response to alkaline ambient pH requires proteolysis of the carboxy-terminal moiety.Semantic proximity Read ↗

Mutational analysis of the pH signal transduction component PalC of Aspergillus nidulans supports distant similarity to BRO1 domain family members.Semantic proximity Read ↗

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