ArticleApplied and environmental microbiology2012
Quantitative trait locus mapping of yield-related components and oligogenic control of the cap color of the button mushroom, Agaricus bisporus.
Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed, 47 citations in OpenAlex.
- Growth-Rate Related Quantitative Trait Locus Analysis of Monokaryotic Isolates ofJournal of fungi (Basel, Switzerland) · 2025Article
- Identification of quantitative trait loci (QTLs) for key cheese making phenotypes in the blue-cheese mold Penicillium roqueforti.PLoS genetics · 2025Article
- Identification and functional characterization of major geneApplied and environmental microbiology · 2025Article
- Growth and Yield Performance ofMycobiology · 2024Article
- Experimental Outcrossing inJournal of fungi (Basel, Switzerland) · 2022Article
- Genetic Linkage and Physical Mapping for an Oyster Mushroom (Applied and environmental microbiology · 2021Article
- RNA-Seq-based high-resolution linkage map reveals the genetic architecture of fruiting body development in shiitake mushroom,Computational and structural biotechnology journal · 2021Article
- SNP-Based Genetic Linkage Map and Quantitative Trait Locus Mapping Associated with the Agronomically Important Traits ofMycobiology · 2021Article
- Developments in breeding of Agaricus bisporus var. bisporus: progress made and technical and legal hurdles to take.Applied microbiology and biotechnology · 2017Review
- Association Mapping Reveals Genetic Loci Associated with Important Agronomic Traits inFrontiers in microbiology · 2017Article
- Multi-trait QTL analysis for agronomic and quality characters of Agaricus bisporus (button mushrooms).AMB Express · 2016Article
- The Genetic Linkage Map of the Medicinal Mushroom Agaricus subrufescens Reveals Highly Conserved Macrosynteny with the Congeneric Species Agaricus bisporus.G3 (Bethesda, Md.) · 2016Article
- Genetic variation and combining ability analysis of bruising sensitivity in Agaricus bisporus.PloS one · 2013Article
- Relationship between yield components and partial resistance to Lecanicillium fungicola in the button mushroom, Agaricus bisporus, assessed by quantitative trait locus mapping.Applied and environmental microbiology · 2012Article
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Authors and funding
4 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
As in other crops, yield is an important trait to be selected for in edible mushrooms, but its inheritance is poorly understood. Therefore, we have investigated the complex genetic architecture of yield-related traits in Agaricus bisporus through the mapping of quantitative trait loci (QTL), using second-generation hybrid progeny derived from a cross between a wild strain and a commercial cultivar. Yield, average weight per mushroom, number of fruiting bodies per m(2), earliness, and cap color were evaluated in two independent experiments. A total of 23 QTL were detected for 7 yield-related traits. These QTL together explained between 21% (two-flushes yield) and 59% (earliness) of the phenotypic variation. Fifteen QTL (65%) were consistent between the two experiments. Four regions underlying significant QTL controlling yield, average weight, and number were detected on linkage groups II, III, IV, and X, suggesting a pleiotropic effect or tight linkage. Up to six QTL were identified for earliness. The PPC1 locus, together with two additional genomic regions, explained up to 90% of the phenotypic variation of the cap color. Alleles from the wild parent showed beneficial effects for some yield traits, suggesting that the wild germ plasm is a valuable source of variation for several agronomic traits. Our results constitute a key step toward marker-assisted selection and provide a solid foundation to go further into the biological mechanisms controlling productive traits in the button mushroom.
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