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The genus Hansenula Sydow et Sydow (1919) nom. rev. and the genus Wickerhamomyces Kurtzman et al. (2008)

##article.authors##

  • Taweesak Malimas Microbial Laboratory Biosafety Level-1, 46 M
  • Huong Thi Lan Vu Faculty of Biology and Biotechnology, University of Science, Vietnam National University-HCM City
  • Pattaraporn Yukphan Microbial Diversity and Utilization Team, Thailand Bioresource Research Center (TBRC), National Center for Genetic Engineering and Biotechnology (BIOTEC)
  • Somboon Tanasupawat Faculty of Pharmaceutical Sciences, Chulalongkorn University
  • Yuzo Yamada Faculty of Agriculture, Shizuoka University

DOI:

https://doi.org/10.51094/jxiv.397

Keywords:

Wickerhamomyces canadensis, Wickerhamomyces anomalus, Hansenula anomala, Hansenula lynferdii, Hansenula myanmarensis

Abstract

The genus Wickerhamomyces Kurtzman et al. (2008) was extremely diverse phylogenetically, since a large number of species were equipped with long branches. Of the genus, Wickerhamomyces anomalus (= Hansenula anomala) and the remaining eight species produced a large cluster with short branches. The pair-wise sequence similarities of H. anomala were very high (96.5-99.1%) to the eight species. Thus, the genus Hansenula Sydow et Sydow (1919) was revived as a taxonomic homogeneous-natured taxon and phylogenetically and taxonomically separated from the genus Wickerhamomyces. In addition, the genus Wickerhamomyces was designated as the double generic-structured, along with the the genus Lipomyces sensu Kurtzman et al. (as the multiple generic-structured) and the genus Schizosaccharomyces sensu Kurtzman et Robnett (as the quadruple generic-structured).

 

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Author Biographies

Taweesak Malimas, Microbial Laboratory Biosafety Level-1, 46 M

He is a research scientist at Microbial Laboratory Biosafety Level-1, 46 M.

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

She is. a research scientist at Faculty of Biology and Biotechnology, University of Science, Vietnam National University-HCM City.

Pattaraporn Yukphan, Microbial Diversity and Utilization Team, Thailand Bioresource Research Center (TBRC), National Center for Genetic Engineering and Biotechnology (BIOTEC)

She is a research scientist at

Microbial Diversity and Utilization Team, Thailand Bioresource Research Center (TBRC), National Center for Genetic Engineering and Biotechnology (BIOTEC).

Somboon Tanasupawat, Faculty of Pharmaceutical Sciences, Chulalongkorn University

He is a professor at Faculty of Pharmaceutical Sciences, Chulalongkorn University.

Yuzo Yamada, Faculty of Agriculture, Shizuoka University

Laboratory of Applied Microbiology, Department of Aricultural Chemistry, Faculty of Agricultural Chemistry, Shizuoka University.

References

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

Kurtzman, C.P., 1984a. Hansenula H. et P. Sydow. In: Kregr-van Rij, N.J.W. (ed). The Yeasts: A Taxonomic Study, 3rd edition, Amsterdam: Elsevier, p. 165-213.

Kurtzman, C.P., 1984b. Synonymy of the yeast genera Hansenula and Pichia demon-strated through comparisons of deoxyribonucleic acid relatedness. Antonie van Leuwenhoek 50: 209-217.

Kurtzman, C.P., 1998. Pichia E.C. Hansen emend. Kurtzman In: Kurtzman, C.P. and Fell, J.W. (ed). The Yeasts: A Taxonomic Study, 4th edition, Amsterdam: Elsevier, p. 273-352.

Kurtzman, C.P., 2011. Wickerhamomyces Kurtzman, Robnett & Basehoar-Powers (2008). In: Kurtzman, C.P., Fell, J.W. and Boekhout, T. (ed). The Yeasts: A Taxonomic Study, 5th edition, vol. 2. London: Elsevier, p. 899-917.

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

Kurtzman, C.P., Robnett, C.J., & Basehoar-Powers, E., 2008. Phylogenetic relationships among species of Pichia, Issatchenkia and Williopsis determined from multigene sequence analysis and the proposal of Barnettozyma gen. nov., Lindnera gen. nov. and Wickerhamomyces gen. nov. FEMS Yeast Res 8: 939-954.

Malimas, T., Vu, H.T.L., Yukphan, P., Tanasupwat, S. & Yamada, Y., 2023a. The subdivision of the genus Eremothecium Borzi emend. Kurzman. Jxiv (DOI: https://doi.org/10.51094/jxiv.285).

Malimas, T., Vu, H.T.L., Yukphan, P., Tanasupwat, S. & Yamada, Y., 2023b. The generic circumscription of Kazachstania Zubkova (1971) (Saccharomycetaceae): The proposal of the new genus Vanderwaltomyces. Jxiv (DOI: https://doi.org/10.51094/jxiv.328).

Malimas, T., Vu, H.T.L., Yukphan, P., Tanasupwat, S. & Yamada, Y., 2023c. The subdivision of the genus Kazachstania Zubkova sensu Kurzman (2003) (Saccharomycetaceae). Jxiv (DOI: https://org/10.51094/jxiv.334).

Malimas, T., Vu, H.T.L., Yukphan, P., Tanasupwat, S. & Yamada, Y., 2023d. The reinstatement of the genus Kloeckeraspora Niehaus (1932) (apiculate yeasts). Jxiv (DOI: https://org/10.51094/jxiv.317).

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

Vu, H.T.L., Yukphan, P., Tanasupawat, S. & Yamada, Y., 2022b. The generic circumscription of Kockiozyma (Lipomycetaceae). Jxiv (DOI: https://doi.org/10.51094/jxiv.221).

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Yamada, Y., 2023. The generic circumscription of Eremothecium emend. Kurtzman. Jxiv (DOI: https://doi.org/10.51094//jxiv.270).

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Submitted: 2023-06-02 05:23:48 UTC

Published: 2023-06-06 01:15:50 UTC — Updated on 2023-06-22 09:55:02 UTC

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Reason(s) for revision

An additional severe mistake was found (Line 168). It should be quadruple but not triple.
Section
Biology, Life Sciences & Basic Medicine