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Article

Protein production and secretion in an Aspergillus nidulans mutant impaired in glycosylation.

Acta biochimica Polonica - 1 Jan 2005

Perlińska-Lenart Urszula, Kurzatkowski Wiesław, Janas Piotr, Kopińska Agnieszka, Palamarczyk Grazyna, Kruszewska Joanna S

Abstract excerpt

O-glycosylation has been considered a limiting factor in protein secretion in filamentous fungi. Overexpression of the yeast DPM1 gene encoding dolichylphosphate mannose synthase (DPMS) in an Aspergillus nidulans mutant (BWB26A) deficient in O-glycosylation caused an increase in the number of secretory vesicles and changes in protein secretion. However, the secretory proteins, primarily O-mannosylated...

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Identifiers

PMID: 15827617

Genes

DPM1

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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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