Fungi Diversisporales Diversisporaceae TedersooLehoMagurnoFrancoAlkahtaniSaadMikryukovVladimirPhylogenetic classification of arbuscular mycorrhizal fungi: new species and higher-ranking taxa in Glomeromycota and Mucoromycota (class Endogonomycetes)MycoKeys0908202410727332510.3897/mycokeys.107.125549 DA57AE55-27B2-5141-BD8F-039113A0E4D3 Diversispora bareae 853545 (Palenz., N.Ferrol & Oehl) Tedersoo & Magurnocomb. nov. Otospora bareae Palenz., N.Ferrol & Oehl, in Palenzuela, Ferrol, Boller, Azcón-Aguilar & Oehl, Mycologia 100(2): 298 (2008). Basionym.Description.

As presented originally in Palenzuela et al. (2008).

Diagnosis.

Diversisporabareae differs from other species of the Diversispora by producing acaulosporoid (otosporoid) spores compared with diversisporoid and entrophosporoid (tricisporoid) spores in other described species. Glomerospores with inner flexible hyaline layer and pigmented sporiferous saccule. Phylogenetically belongs to Diversispora based on the SSU-ITS-LSU phylogram (Fig. 1, Suppl. material 1).

Notes.

The new combination invites an amendment of the genus Diversispora to accommodate species with otosporoid spores.

10.3897/mycokeys.107.125549.figure113293543C9BBA903-29CF-5854-A20C-162C4D524ED0

Phylogenetic position of genera and genus-level groups of Glomeromycota based on Maximum Likelihood analysis of SSU-ITS-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. For the genus Entrophospora, the so-called S-type reads (VanKuren et al. 2013) were included for comparison. The uncollapsed phylogram is given in Suppl. material 1.

https://binary.pensoft.net/fig/111138810.3897/mycokeys.107.125549.suppl1132935776181F50C-AE95-5A4B-9D95-1D588BF20CED

Maximum Likelihood phylogram indicating phylogenetic relationships amongst Glomeromycota based on SSU-ITS-LSU sequences

pdf

https://binary.pensoft.net/file/1111405This 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 MikryukovPalenzuelaJFerrolNBollerTAzcón-AguilarCOehlF (2008) Otosporabareai, a new fungal species in the Glomeromycetes from a dolomitic shrub land in Sierra de Baza National Park (Granada, Spain).Mycologia100(2): 296–305. https://doi.org/10.1080/15572536.2008.11832484VanKurenNWden BakkerHCMortonJBPawlowskaTE (2013) Ribosomal RNA gene diversity, effective population size, and evolutionary longevity in asexual Glomeromycota.Evolution67(1): 207–224. https://doi.org/10.1111/j.1558-5646.2012.01747.x