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Article

Self-fertility and uni-directional mating-type switching in Ceratocystis coerulescens, a filamentous ascomycete.

Current genetics - 1 Jul 1997

Harrington T C, McNew D L

Abstract excerpt

Individual perithecia from selfings of most Ceratocystis species produce both self-fertile and self-sterile progeny, apparently due to uni-directional mating-type switching. In C. coerulescens, male-only mutants of otherwise hermaphroditic and self-fertile strains were self-sterile and were used in crossings to demonstrate that this species has two mating-types. Only MAT-2 strains are capable of selfing, and half...

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PMID: 9309170
DOI: 10.1007/s002940050247

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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