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Natl. Acad. Sci. U.S.A."],"published-print":{"date-parts":[[2023,8,8]]},"abstract":"<jats:p>\n                    Fungi in the basidiomycete genus\n                    <jats:italic>Malassezia<\/jats:italic>\n                    are the most prevalent eukaryotic microbes resident on the skin of human and other warm-blooded animals and have been implicated in skin diseases and systemic disorders. Analysis of\n                    <jats:italic>Malassezia<\/jats:italic>\n                    genomes revealed that key adaptations to the skin microenvironment have a direct genomic basis, and the identification of mating\/meiotic genes suggests a capacity to reproduce sexually, even though no sexual cycle has yet been observed. In contrast to other bipolar or tetrapolar basidiomycetes that have either two linked mating-type-determining (\n                    <jats:italic>MAT<\/jats:italic>\n                    ) loci or two\n                    <jats:italic>MAT<\/jats:italic>\n                    loci on separate chromosomes, in\n                    <jats:italic>Malassezia<\/jats:italic>\n                    species studied thus far the two\n                    <jats:italic>MAT<\/jats:italic>\n                    loci are arranged in a pseudobipolar configuration (linked on the same chromosome but capable of recombining). By generating additional chromosome-level genome assemblies, and an improved\n                    <jats:italic>Malassezia<\/jats:italic>\n                    phylogeny, we infer that the pseudobipolar arrangement was the ancestral state of this group and revealed six independent transitions to tetrapolarity, seemingly driven by centromere fission or translocations in centromere-flanking regions. Additionally, in an approach to uncover a sexual cycle,\n                    <jats:italic>Malassezia furfur<\/jats:italic>\n                    strains were engineered to express different\n                    <jats:italic>MAT<\/jats:italic>\n                    alleles in the same cell. The resulting strains produce hyphae reminiscent of early steps in sexual development and display upregulation of genes associated with sexual development as well as others encoding lipases and a protease potentially relevant for pathogenesis of the fungus. Our study reveals a previously unseen genomic relocation of mating-type loci in fungi and provides insight toward the identification of a sexual cycle in\n                    <jats:italic>Malassezia<\/jats:italic>\n                    , with possible implications for pathogenicity.\n                  <\/jats:p>","DOI":"10.1073\/pnas.2305094120","type":"journal-article","created":{"date-parts":[[2023,7,31]],"date-time":"2023-07-31T15:07:46Z","timestamp":1690816066000},"update-policy":"https:\/\/doi.org\/10.1073\/pnas.cm10313","source":"Crossref","is-referenced-by-count":27,"title":["Frequent transitions in mating-type locus chromosomal organization in\n                    <i>Malassezia<\/i>\n                    and early steps in sexual reproduction"],"prefix":"10.1073","volume":"120","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5716-0561","authenticated-orcid":false,"given":"Marco A.","family":"Coelho","sequence":"first","affiliation":[{"name":"Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, NC 27710"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3278-8678","authenticated-orcid":false,"given":"Giuseppe","family":"Ianiri","sequence":"additional","affiliation":[{"name":"Department of Agricultural, Environmental and Food Sciences, University of Molise, Campobasso 86100, Italy"}]},{"given":"M\u00e1rcia","family":"David-Palma","sequence":"additional","affiliation":[{"name":"Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, NC 27710"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1333-2058","authenticated-orcid":false,"given":"Bart","family":"Theelen","sequence":"additional","affiliation":[{"name":"Westerdijk Fungal Biodiversity Institute, Utrecht 3584 CT, The Netherlands"}]},{"given":"Rohit","family":"Goyal","sequence":"additional","affiliation":[{"name":"Molecular Mycology Laboratory, Molecular Biology and Genetics Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru 560064, India"}]},{"given":"Aswathy","family":"Narayanan","sequence":"additional","affiliation":[{"name":"Molecular Mycology Laboratory, Molecular Biology and Genetics Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru 560064, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2239-1252","authenticated-orcid":false,"given":"Jeffrey M.","family":"Lorch","sequence":"additional","affiliation":[{"name":"U.S. Geological Survey, National Wildlife Health Center, Madison, WI 53711"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6611-4073","authenticated-orcid":false,"given":"Kaustuv","family":"Sanyal","sequence":"additional","affiliation":[{"name":"Molecular Mycology Laboratory, Molecular Biology and Genetics Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru 560064, India"}]},{"given":"Teun","family":"Boekhout","sequence":"additional","affiliation":[{"name":"Westerdijk Fungal Biodiversity Institute, Utrecht 3584 CT, The Netherlands"},{"name":"College of Science, King Saud University, Riyadh 11451, Saudi Arabia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6369-5995","authenticated-orcid":false,"given":"Joseph","family":"Heitman","sequence":"additional","affiliation":[{"name":"Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, NC 27710"}]}],"member":"341","published-online":{"date-parts":[[2023,7,31]]},"reference":[{"key":"e_1_3_4_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chom.2020.06.017"},{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature12171"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/mmy\/myx134"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0706756104"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pgen.1005614"},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-micro-040820-010114"},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chom.2019.01.007"},{"key":"e_1_3_4_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10096-017-3085-6"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-019-1608-2"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41591-021-01383-w"},{"key":"e_1_3_4_11_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.ppat.1004277"},{"key":"e_1_3_4_12_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41564-021-01011-w"},{"key":"e_1_3_4_13_2","doi-asserted-by":"crossref","unstructured":"S. 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