Aldinomycetes Tedersoo

Tedersoo, Leho, Hosseyni Moghadam, Mahdieh S., Panksep, Kristel, Prins, Victoria, Anslan, Sten, Mikryukov, Vladimir, Bahram, Mohammad, Abarenkov, Kessy, Kõljalg, Urmas, Esmaeilzadeh-Salestani, Keyvan, Pawłowska, Julia, Wurzbacher, Christian, Ding, Yi, Alkahtani, Saad Hussin & Nilsson, R. Henrik, 2025, Thirty novel fungal lineages: formal description based on environmental samples and DNA, MycoKeys 124, pp. 1-121 : 1-121

Aldinomycetes Tedersoo class. nov.

Type order.

Aldinomycetales Tedersoo .

Diagnosis.

Distinguishable from other fungi based on diagnostic nucleotide signatures in SSU V 4 (positions 732–746 gattcaggaccttca in S. cerevisiae ; no mismatch allowed), SSU V 7 (positions 1346–1355 gttgttggtc in S. cerevisiae ; no mismatch allowed), and LSU D 3 (positions 912–926 in the type species and 771–785 in S. cerevisiae : ggttttgagaaaaag; one mismatch allowed). Forms a monophyletic, least inclusive clade in Aldinomycota, covering sequences EUK 0320466 , EUK 0529888 , EUK 1205365 , EUK 1124394 , EUK 0529884 , EUK 1111390 , EUK 0529911 , and EUK 0320468 (Fig. 1 ).

Notes.

Recognized based on eDNA sequences only. Currently harbors Aldinomycetales (ord. nov.).

Figures

Figure 1. Maximum Likelihood SSU- 5.8 S-LSU phylogram indicating placement of novel lineages in the fungal kingdom as highlighted in a coloured shade and red font. Previously described taxonomic clades are collapsed. All branches of Sumavosporidiomycetes and Gelotisporidiomycetes are shortened two-fold. Poorly supported branches with bootstrap values below 95 % / 99 % are indicated in blue. The original tree with bootstrap values and uncollapsed branches is indicated in Suppl. material 1.