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Article

Characterization of the role of the FluG protein in asexual development of Aspergillus nidulans.

Genetics - 1 Jul 2001

D'Souza C A, Lee B N, Adams T H

Abstract excerpt

We showed previously that a DeltafluG mutation results in a block in Aspergillus nidulans asexual sporulation and that overexpression of fluG activates sporulation in liquid-submerged culture, a condition that does not normally support sporulation of wild-type strains. Here we demonstrate that the entire N-terminal region of FluG ( approximately 400 amino acids) can be deleted without affecting sporulation,...

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Identifiers

PMID: 11454752
DOI: 10.1093/genetics/158.3.1027
PMCID: PMC1461723

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Source receipt: pubmed, retrieved 7 Sept 2026.

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Characterization of the role of the FluG protein in asexual development of Aspergillus nidulans.PMID 11454752Read ↗

The Aspergillus nidulans fluG gene is required for production of an extracellular developmental signal and is related to prokaryotic glutamine synthetase I.Semantic proximity Read ↗

Suppressor mutations bypass the requirement of fluG for asexual sporulation and sterigmatocystin production in Aspergillus nidulans.Semantic proximity Read ↗

FluG-dependent asexual development in Aspergillus nidulans occurs via derepression.Semantic proximity Read ↗

Aspergillus sporulation and mycotoxin production both require inactivation of the FadA G alpha protein-dependent signaling pathway.Semantic proximity Read ↗

FluG and flbA function interdependently to initiate conidiophore development in Aspergillus nidulans through brlA beta activation.Semantic proximity Read ↗

Genetic requirements for initiating asexual development in Aspergillus nidulans.Semantic proximity Read ↗

The Aspergillus FlbA RGS domain protein antagonizes G protein signaling to block proliferation and allow development.Semantic proximity Read ↗

Multiple roles of a heterotrimeric G-protein gamma-subunit in governing growth and development of Aspergillus nidulans.Semantic proximity Read ↗

Extragenic suppressors of loss-of-function mutations in the aspergillus FlbA regulator of G-protein signaling domain protein.Semantic proximity Read ↗

The Aspergillus nidulans sfaD gene encodes a G protein beta subunit that is required for normal growth and repression of sporulation.Semantic proximity Read ↗

Dominant mutations affecting both sporulation and sterigmatocystin biosynthesis in Aspergillus nidulans.Semantic proximity Read ↗

Upstream and downstream regulation of asexual development in Aspergillus fumigatus.Semantic proximity Read ↗

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