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The Generic Circumscription of Kockiozyma (Lipomycetaceae)

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  • Huong Thi Lan Vu Department of Microbiology, Faculty of Biology and Biotechnology, University of Science, Vietnam National University-HCM City
  • Pattaraporn Yukphan BIOTEC Culture Collection (BCC), National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA)
  • Somboon Tanasupawat Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University,
  • Yuzo Yamada Faculty of Agriculture, Shizuoka University

DOI:

https://doi.org/10.51094/jxiv.221

キーワード:

Kockiozyma suomiensis、 Myxozyma geophila、 Kockiozyma geophila f.a.、 Kockiozyma sirexii f.a.、 Zygozyma oligophaga

抄録

The genus Kockiozyma was introduced as the ninth and the monotypic genus in the family Lipomycetaceae. On the other hand, a number of anamorphic species were reported as Myxozyma. This paper deals with the phylogenetic relationships between the teleomor-phic species, Kockiozyma suomiensis and the anamorphic species. To constitute a taxonomic-homogeneous natured genus, 1) the several species concerned have to be tightly coupled with one another phylogenetically. 2) To make the several species tightly coupled, the branch lengths have to be short or the calculated sequence similarities have to be 98% or more in the 18S rRNA gene sequences among the species. Thus, the following seven Myxozyma species were accommodated to the genus Kockiozyma as Kockiozyma geophila f.a., Kockiozyma sirexiif.a., Kockiozyma neotropica f.a., Kockiozyma vander-waltii f.a., Kockiozyma mucilagina f.a., Kockiozyma neglecta f.a. and Kockiozyma melibiosi f.a.

 

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著者の経歴

Huong Thi Lan Vu、Department of Microbiology, Faculty of Biology and Biotechnology, University of Science, Vietnam National University-HCM City

Department of Microbiology, Faculty of Biology and Biotechnology, University of Science, Vietnam National University-HCM City

Pattaraporn Yukphan、BIOTEC Culture Collection (BCC), National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA)

バイオテク カルチャー コレクション、BIOTEC

Somboon Tanasupawat、Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University,

チュラロンコーン大学、薬学部、生化学微生物学科

Yuzo Yamada、Faculty of Agriculture, Shizuoka University

Faculty of Agriculture, Shizuoka University

引用文献

Jindamorakot, S., Yukphan, P. and Yamada, Y. (2012) Kockiozyma gen. nov., for Zygozyma suomiensis: The phylogeny of the Lipomycetaceous yeasts. Ann Microbiol 62: 1831-1840.

Kurtzman, C.P. (2003) Phylogenetic circumscription of Saccharomyces and Kluyveromyces and other members of the Saccharomycetaceae, and the proposal of the new genera Lachancea, Nakaseomyces, Naumovia, Vanderwaltozyma and Zygotorulaspora. FEMS Yeast Res 4: 233-245.

Kurtzman, C.P., Albertyn, J. and Basehoar-Powers, E. (2007) Multigene phylogenetic analysis of the Lipomycetaceae and the proposed transfer of Zygozyma species to Lipomyces and Babjevia anomala to Dipodascopsis. FEMS Yeast Res 7: 1027-1034.

Kurtzman, C.P. and Smith, M.Th. (2011) Myxozyma van der Walt, Weijman et von Arx In The Yeasts, A Taxonomic Study, 5th edition. vol. 2. Kurtzman, C.P., Fell, J.W., Boekhout, T. (eds), London: Elsevier, pp. 1303-1312.

Lachance, M.A. (2012) In defense of sexual life cycles: the forma asexualis – an informal proposal. Yeast Newsletter 61: 24-25.

Smith, M.Th., van der Walt, J.P., Yamada, Y. and Batenburg-van der Vegte, W.H. (1989) Zygozyma suomiensis sp. nov. (Lipomycetaceae), a new species from Finland. Antonie van Leeuwenhoek 56: 283-288.

Smith, M.Th. and Kurtzman, C.P. (2011) Lipomyces Lodder & Kreger-van Rij (1952). In The Yeasts, A Taxonomic Study, 5th edition. vol. 2. Kurtzman, C.P., Fell, J.W., Boekhout, T. (eds), London: Elsevier, pp. 545-560.

van der Walt, J.P., von Arx, J.A., Ferreira, N.P. and Richard, P.D.G. (1987) Zygozyma gen. nov., a new genus of the Lipomycetaceae. Syst Appl Microbiol 9: 115-120.

Vu, H.T.L., Yukphan, P., Tanasupawat, S. and Yamada, Y. (2021) The Revision of the Lipomycetaceae. 27th Ann Meet JSMRS 2021, Gen Lect O-7: p. 15; on line presentation, p. 1-10.

Vu, H.T.L., Yukphan, P., Tanasupawat, S. and Yamada, Y. (2022) The Revision of Schizosacchromycetaceae. Jxiv (DOI: https://doi.org/10.51094/jxiv.188).

Yamada, Y., Vu, H.T.L, Yukphan, P. and Tanasupawat, S. (2022) The Revision of Lipomycetaceae. Jxiv (DOI: https://doi.org/10.51094/jxiv.189).

Yamazaki, A., Lorliam, W., Kawasaki, H., Uchino, M. and Suzuki, K. (2020) Fourteen novel lipomycetaceous yeast species isolated from soil in Japan and transfer of Dipodascopsis anomala to the genus Babjevia based on ascospore production phenotype. Int J Syst Evol Microbiol 70: 1372-1397.

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投稿日時: 2022-11-20 06:51:27 UTC

公開日時: 2022-11-21 10:32:26 UTC
研究分野
生物学・生命科学・基礎医学