Parakickxellomycetes Tedersoo 2025, class. nov.
- 1. Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia & Department of Zoology, College of Science, King Saud University, P. O. Box 54234, 5294 Riyadh, Saudi Arabia
- 2. Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia
- 3. Institute of Ecology and Earth Sciences, University of Tartu, Liivi 2, Tartu 50400, Estonia & Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia & Chair of Hydrobiology and Fishery, Estonian University of Life Sciences, Kreutzwaldi 5, Tartu 51006, Estonia
- 4. Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia & Institute of Technology, University of Tartu, Nooruse 1, 50411 Tartu, Estonia & Department of Aquatic Resources, Swedish University of Agricultural Sciences, Ulls gränd 1, 756 51 Uppsala, Sweden
- 5. Mycology and Microbiology Center, University of Tartu, Liivi 2, 50409 Tartu, Estonia & Department of Biological and Environmental Science, University of Jyväskylä, Survontie 9, 40500 Jyväskylä, Finland & Chair of Hydrobiology and Fishery, Estonian University of Life Sciences, Kreutzwaldi 5, Tartu 51006, Estonia
- 6. Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Saudi Arabia
- 7. Department of Agroecology, Aarhus University, Slagelse, Denmark
- 8. Department of Ecology, Swedish University of Agricultural Sciences, Ulls väg 16, 756 51 Uppsala, Sweden
- 9. Department of Zoology, College of Science, King Saud University, P. O. Box 54234, 5294 Riyadh, Saudi Arabia
- 10. Faculty of Biology, Institute of Evolutionary Biology, University of Warsaw, ul. Zwirki i Wigury 101, 02 - 089 Warsaw, Poland
Description
Parakickxellomycetes Tedersoo class. nov.
Type order.
Parakickxellales Tedersoo.
Diagnosis.
Separation from other fungi based on diagnostic nucleotide signatures in SSU V 8 (positions 1476–1495 in S. cerevisiae ccaagkcaacgagtytacaa; two mismatches allowed) and LSU D 1 (positions 184–198 in type species and 180–194 in S. cerevisiae ggtataatttgcctg; two mismatches allowed). Forms a monophyletic, least inclusive clade in Kickxellomycota, covering sequences EUK 1189320, EUK 1189314, EUK 1100806, EUK 1189309, UDB 014747, EUK 1107625, EUK 1105293, EUK 1189310, EUK 1700155, EUK 1189325, EUK 1189316, and EUK 1189321 (Fig. 1).
Notes.
Recognized based on eDNA sequences only. Encoded as clade GS 19 in EUKARYOME v 1.9. Currently harbors Parakickxellales. Comprises potentially 1150–1250 species. Detected in soil (98.6 % out of 1597 records), sediments (1.2 %), and water (0.2 %). Found in arctic tundra to tropical biomes across all continents except Antarctica, but present on Subantarctic islands. Relatively more common and diverse in the neotropics (37.3 % of records).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Tedersoo
- Kingdom
- Fungi
- Phylum
- Kickxellomycota
- Taxon rank
- class
- Taxonomic status
- clas. nov.
- Taxonomic concept label
- Parakickxellomycetes Tedersoo, 2025