An Overview of the Function and Maintenance of Sexual Reproduction in Dikaryotic Fungi
Sexual reproduction likely evolved as protection from environmental stresses, specifically, to repair DNA damage, often via homologous recombination. In higher eukaryotes, meiosis and the production of gametes with allelic combinations different from ...
R. M. Wallen, Michael H. Perlin
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A genetic linkage map of Venturia inaequalis, the causal agent of apple scab [PDF]
Background Venturia inaequalis is an economically-important disease of apple causing annual epidemics of scab worldwide. The pathogen is a heterothallic ascomycete with an annual cycle of sexual reproduction on infected apple leaf litter, followed by ...
Sargent, Daniel J. +17 more
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Background Recently, a gene cluster responsible for biosynthesis of ustiloxin in Aspergillus flavus was identified as the first case of a ribosomally synthesized and post-translationally modified peptide (RiPP) synthetic pathway in Ascomycota.
Maiko Umemura
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De novo assembly of a 40 Mb eukaryotic genome from short sequence reads: Sordaria macrospora, a model organism for fungal morphogenesis [PDF]
Filamentous fungi are of great importance in ecology, agriculture, medicine, and biotechnology. Thus, it is not surprising that genomes for more than 100 filamentous fungi have been sequenced, most of them by Sanger sequencing.
Kück Ulrich +61 more
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Fusarium crown rot (FCR) and Fusarium head blight (FHB) are caused by Fusarium pseudograminearum and are newly emerging diseases of wheat in China. In this study, we characterized FpPPR1, a gene that encodes a protein with 12 pentatricopeptide repeat ...
Limin Wang +12 more
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Mating type (MAT) locus and possible sexuality of the opportunistic pathogen Exophiala dermatitidis [PDF]
Sexual reproduction among the black yeasts is generally limited to environmental saprobic species and is rarely observed among opportunists in humans. To date, a complete sexual cycle has not been observed in Exophiala dermatitidis.
Dogen, Aylin +7 more
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Multiple convergent supergene evolution events in mating-type chromosomes
Supergenes result from beneficial linkage and recombination suppression between two or more genes. Giraud and colleagues use whole genome sequencing data to show convergent evolution of supergenes on mating-type chromosomes in multiple closely-related ...
Sara Branco +11 more
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The AGC Kinase SsAgc1 Regulates
Sporisorium scitamineum is the fungal pathogen causing severe sugarcane smut disease that leads to massive economic losses globally. S. scitamineum invades host cane by dikaryotic hyphae, formed after sexual mating of two haploid sporidia of opposite ...
Yixu Wang +7 more
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Genome sequence of the button mushroom Agaricus bisporus reveals mechanisms governing adaptation to a humic-rich ecological niche [PDF]
Agaricus bisporus is the model fungus for the adaptation, persistence, and growth in the humic-rich leaf-litter environment. Aside from its ecological role, A.
Eastwood, Daniel C. +141 more
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Mating-Type Genes Play an Important Role in Fruiting Body Development in Morchella sextelata
True morels (Morchella spp.) are edible mushrooms that are commercially important worldwide due to their rich nutrition and unique appearance. In recent years, outdoor cultivation has been achieved and expanded on a large scale in China.
Caihong Dong +9 more
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