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Article

An eight-subunit COP9 signalosome with an intact JAMM motif is required for fungal fruit body formation.

Proceedings of the National Academy of Sciences of the United States of America - 8 May 2007

Busch Silke, Schwier Elke U, Nahlik Krystyna, Bayram Ozür, Helmstaedt Kerstin, Draht Oliver W, Krappmann Sven, Valerius Oliver, Lipscomb William N, Braus Gerhard H

Abstract excerpt

Fruit body formation in filamentous fungi is a complex and yet hardly understood process. We show here that protein turnover control is crucial for Aspergillus nidulans development. Deletion of genes encoding COP9 signalosome (CSN) subunits 1, 2, 4, or 5 resulted in identical blocks in fruit body...

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Identifiers

PMID: 17470786
DOI: 10.1073/pnas.0702108104
PMCID: PMC1876576

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-17470786-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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