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Essential genes encoded by the mating-type locus of the human fungal pathogen Cryptococcus neoformans [PDF]

open access: yesMBio
Fungal sexual reproduction is controlled by the mating-type (MAT) locus. In contrast to a majority of species in the phylum Basidiomycota that have tetrapolar mating-type systems, the opportunistic human pathogen Cryptococcus neoformans employs a bipolar
Ziyan Xu
exaly   +4 more sources

Structural Analysis of the A Mating Type Locus and Development of the Mating Type Marker of Agaricus bisporus var. bisporus [PDF]

open access: yesJournal of Fungi, 2023
Karyotyping in Agaricus bisporus is crucial for both the isolation of homokaryotic strains and the confirmation of dikaryon establishment. For the verification of the karyotype, the A mating type loci of two homokaryotic strains, H39 and H97, were ...
Yeon-Jae Choi   +6 more
doaj   +4 more sources

Stepwise recombination suppression around the mating-type locus in an ascomycete fungus with self-fertile spores. [PDF]

open access: yesPLoS Genetics, 2023
Recombination is often suppressed at sex-determining loci in plants and animals, and at self-incompatibility or mating-type loci in plants and fungi. In fungal ascomycetes, recombination suppression around the mating-type locus is associated with pseudo ...
Nina Vittorelli   +15 more
doaj   +2 more sources

Genome sequence of a European Diplocarpon coronariae strain and in silico structure of the mating-type locus [PDF]

open access: yesFrontiers in Plant Science
Diplocarpon coronariae is a fungal pathogen that is prevalent in low-input apple production. Over the past 15 years, it has become increasingly distributed in Europe. However, comprehensive insights into its biology and pathogenicity remain limited.
Sophie Richter   +13 more
doaj   +2 more sources

The fate of recessive deleterious or overdominant mutations near mating-type loci under partial selfing

open access: yesPeer Community Journal, 2023
Large regions of suppressed recombination having extended over time occur in many organisms around genes involved in mating compatibility (sex-determining or mating-type genes).
Tezenas, Emilie   +3 more
doaj   +1 more source

Discovery and Functional Study of a Novel Genomic Locus Homologous to Bα-Mating-Type Sublocus of Lentinula edodes

open access: yesMycobiology, 2021
The interaction of mating pheromone and pheromone receptor from the B mating-type locus is the first step in the activation of the mushroom mating signal transduction pathway.
Yun Jin Lee   +5 more
doaj   +1 more source

Selecting one of several mating types through gene segment joining and deletion in Tetrahymena thermophila. [PDF]

open access: yesPLoS Biology, 2013
The unicellular eukaryote Tetrahymena thermophila has seven mating types. Cells can mate only when they recognize cells of a different mating type as non-self. As a ciliate, Tetrahymena separates its germline and soma into two nuclei.
Marcella D Cervantes   +7 more
doaj   +1 more source

Inversion of the chromosomal region between two mating type loci switches the mating type in Hansenula polymorpha. [PDF]

open access: yesPLoS Genetics, 2014
Yeast mating type is determined by the genotype at the mating type locus (MAT). In homothallic (self-fertile) Saccharomycotina such as Saccharomyces cerevisiae and Kluveromyces lactis, high-efficiency switching between a and α mating types enables mating.
Hiromi Maekawa, Yoshinobu Kaneko
doaj   +1 more source

Mating type locus of Chinese black truffles reveals heterothallism and the presence of cryptic species within the T. indicum species complex. [PDF]

open access: yesPLoS ONE, 2013
Tuber spp. are filamentous ascomycetes which establish symbiosis with the roots of trees and shrub species. By virtue of this symbiosis they produce hypogeous ascocarps, known as truffles.
Beatrice Belfiori   +3 more
doaj   +1 more source

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