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Article

cAMP and ras signalling independently control spore germination in the filamentous fungus Aspergillus nidulans.

Molecular microbiology - 1 May 2002

Fillinger Sabine, Chaveroche Marie-Kim, Shimizu Kiminori, Keller Nancy, d'Enfert Christophe

Abstract excerpt

The role of cAMP signalling during germination of asexual spores (conidia) of the filamentous fungus Aspergillus nidulans was investigated. A. nidulans strains defective for adenylate cyclase (CyaA) or for the functionally overlapping cAMP-dependent protein kinase (PkaA) and newly characterized SchA protein kinase, homologous to Saccharomyces cerevisiae Sch9, show altered trehalose mobilization and kinetics of...

Topics

Adenylyl Cyclases
Amino Acid Sequence
Aspergillus nidulans
Cyclic AMP
Fungal Proteins
Gene Expression Regulation, Fungal
Genes, Fungal
Models, Biological
Molecular Sequence Data
Mutation

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sequence Homology, Amino Acid

Signal Transduction

Spores, Fungal

Trehalose

ras Proteins

Source

Identifiers

PMID: 12046590
DOI: 10.1046/j.1365-2958.2002.02933.x

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