Fungi Langduoales Langduoaceae TedersooLehoMagurnoFrancoAlkahtaniSaadMikryukovVladimirPhylogenetic classification of arbuscular mycorrhizal fungi: new species and higher-ranking taxa in Glomeromycota and Mucoromycota (class Endogonomycetes)MycoKeys0908202410727332510.3897/mycokeys.107.125549 E64A7959-C72F-5134-BD05-FAC855682359 Langduoa 853586 Tedersoogen. nov.Type species.

Langduoadianae Tedersoo.

Description.

Covers the monophyletic group in Langduoaceae (Fig. 2). Phylogenetically delimited as the least inclusive clade covering sequence accessions EUK1107335, EUK1103607 and EUK1632829 (Suppl. material 3).

Notes.

Based on ITS sequences, Langduoa is comprised of 40–50 species. The genus is distributed globally in multiple habitat types, but not found from roots so far. Most Langduoa species are poorly separable based on the LSU marker. Other putative species in Langduoa are represented by sequences EUK1103607 (tropical rainforest soil in El Yunque, Puerto Rico, 18.29°N, -65.78°E); EUK1631446 (GSMc plot G4189, Populustremula forest soil in Tammsaare, Estonia, 57.84444°N, 27.20141°E); and MW215048 (tree nursery soil in Lithuania), which was recorded by Diana Marčiulynienė (Marčiulynienė et al. 2021).

10.3897/mycokeys.107.125549.figure213293561C0A673EE-DA3D-5B65-9DC3-773776B277D3

Phylogenetic position of genera and genus-level groups of Endogonomycetes based on Maximum Likelihood analysis of SSU-5.8S-LSU sequences. The clades are collapsed, with the number of sequences included in parentheses. Question marks above branches indicate low ultra-rapid bootstrap support (< 95). Orders are highlighted in different colours. The uncollapsed phylogram is given in Suppl. material 3.

https://binary.pensoft.net/fig/111138910.3897/mycokeys.107.125549.suppl31329358180ED33A9-5F0A-5B9E-98C7-F4F33461D76C

Maximum Likelihood phylogram indicating phylogenetic relationships amongst Endogonomycetes based on SSU-5.8S-LSU sequences

pdf

https://binary.pensoft.net/file/1111407This dataset is made available under the Open Database License (http://opendatacommons.org/licenses/odbl/1.0/). The Open Database License (ODbL) is a license agreement intended to allow users to freely share, modify, and use this Dataset while maintaining this same freedom for others, provided that the original source and author(s) are credited.Leho Tedersoo, Franco Magurno, Saad Alkahtani, Vladimir MikryukovMarčiulynienėDMarčiulynasALynikienėJVaičiukynėMGedminasAMenkisA (2021) DNA-metabarcoding of belowground fungal communities in bare-root forest nurseries: Focus on different tree species.Microorganisms9(1): 150. https://doi.org/10.3390/microorganisms9010150