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f Libkindia masarykiana gen. et sp. nov., Yurkovia mendeliana gen. et sp. nov. and Leucosporidium krtinense f.a. sp. nov., isolated from temperate forest soils

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  • Authors: Tereza Mašínová1​ ,  Ana Pontes2​ ,  Cláudia Carvalho2​ ,  José Paulo Sampaio2​ , Petr Baldrian1​
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    • 1​ 1​Laboratory of Environmental Microbiology, Institute of Microbiology of the CAS, Vídeňská 1083, 14220 Praha 4, Czech Republic 2​ 2​UCIBIO-REQUIMTE, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal
  • *Correspondence: Tereza Mašínová, [email protected]
  • First Published Online: 05 May 2017, International Journal of Systematic and Evolutionary Microbiology 67: 902-908, doi: 10.1099/ijsem.0.001707
  • Subject: New Taxa - Eukaryotic Micro-organisms
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Libkindia masarykiana gen. et sp. nov., Yurkovia mendeliana gen. et sp. nov. and Leucosporidium krtinense f.a. sp. nov., isolated from temperate forest soils, Page 1 of 1

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  • One hundred and ninety-eight isolates of soil yeasts were isolated from mixed temperate forests in the Czech Republic, and their abundance and distribution in the litter and soil were evaluated using amplicon sequencing of soil fungal communities. Abundant taxa with no close identified hits were selected for further characterization as potential novel species of yeasts. Phylogenetic analyses using sequences of the D1/D2 domain, the ITS region and RPB1 and TEF1 genes support the recognition of the following three novel species belonging to the subphylum Pucciniomycotina, class Microbotryomycetes: Leucosporidium krtinense f.a. sp. nov. (type strain PYCC 6879=KT96=CBS 14304=DSM 101892), Yurkovia mendeliana sp. nov. (type strain PYCC 6884=KT152=CBS 14273=DSM 101889) and Libkindia masarykiana sp. nov. (type strain PYCC 6886=KT310=CBS 14275=DSM 101891). Since the latter two novel taxa cannot be assigned to existing genera, two new genera, Libkindia gen. nov. and Yurkovia gen. nov., are also described.

  • The GenBank/EMBL/DDBJ accession numbers for the LSU sequences of Yurkovia mendeliana, Leucosporidium krtinense f.a. and Libkindia masarykiana are KU187888, KU187886 and KU187889, respectively; ITS sequences of Yurkovia mendeliana, Leucosporidium krtinense f.a. and Libkindia masarykiana are KU187884, KU187882 and KU187885, respectively; TEF1 sequences of Yurkovia mendeliana and Libkindia masarykiana are KX620743 and KX620745, respectively; RPB1 sequences of Yurkovia mendeliana and Libkindia masarykiana are KX620742 and KX620744, respectively.

  • One supplementary figure and two supplementary tables are available with the online Supplementary Material.

© 2017 IUMS | Published by the Microbiology Society

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2019-02-24
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