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Article

Sexual transmission of the [Het-s] prion leads to meiotic drive in <i>Podospora anserina</i>

28 Apr 2003

Abstract excerpt

In the filamentous fungus Podospora anserina, two phenomena are associated with polymorphism at the het-s locus, vegetative incompatibility and ascospore abortion. Two het-s alleles occur naturally, het-s and het-S. The het-s encoded protein is a prion propagating as a self-perpetuating amyloid aggregate. When prion-infected [Het-s] hyphae fuse with [Het-S] hyphae, the resulting heterokaryotic cells necrotize....

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Identifiers

PMID: 12719532
DOI: 10.1073/pnas.1030058100

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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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Sexual transmission of the [Het-s] prion leads to meiotic drive in <i>Podospora anserina</i>PMID 12719532Read ↗

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