ArticleApplied and environmental microbiology1994
Uniparental Mitochondrial Transmission in the Cultivated Button Mushroom, Agaricus bisporus.
Article in Applied and environmental microbiology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed, 22 citations in OpenAlex.
- Genome Assembly and Genetic Traits of the Pleuromutilin-ProducerJournal of fungi (Basel, Switzerland) · 2022Article
- Evidence of Extensive Intraspecific Noncoding Reshuffling in a 169-kb Mitochondrial Genome of a Basidiomycetous Fungus.Genome biology and evolution · 2019Article
- Genetic evidence for nonrandom sorting of mitochondria in the basidiomycete Agrocybe aegerita.Applied and environmental microbiology · 1997Article
- Mitochondrial Haplotype Influences Mycelial Growth of Agaricus bisporus Heterokaryons.Applied and environmental microbiology · 1997Article
- Species-specific and mating type-specific DNA regions adjacent to mating type idiomorphs in the genus Neurospora.Genetics · 1995Article
- Analysis of inbreeding depression in Agaricus bisporus.Genetics · 1995Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A uniparental mitochondrial (mt) transmission pattern has been previously observed in laboratory matings of the cultivated mushroom Agaricus bisporus on petri dishes. In this study, four sets of specific matings were further examined by taking mycelial plugs from the confluent zone of mated homokaryons and inoculating these plugs into rye grain for laboratory fruiting and for fruiting under industrial conditions. Examination of the mt genotype of each individual fruit body for mt-specific restriction fragment length polymorphisms further confirmed that the mt genome was inherited uniparentally. The vegetative radial growth and the fruiting activity of two pairs of intraspecific heterokaryons, each pair carrying the same combination of nuclear genomes but different mt genotypes, were compared. Our results suggested that the mt genotype did not appreciably affect radial growth or fruiting activity. The failure to recover both heterokaryons, each carrying either parental mt genotype in any given cross, therefore clearly indicated that in matings of A. bisporus, the mt genome from one of the parental homokaryons is either selectively excluded in the newly formed heterokaryon or selectively eliminated in the immediate heterokaryotic mitotic progeny of the newly formed heterokaryon.
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Registered trials
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