Three new species of Trechispora from Northern and Northeastern Thailand

Sommai, Sujinda; Pinruan, Umpawa; Khamsuntorn, Phongsawat; Lueangjaroenkit, Piyangkun; Somrithipol, Sayanh; Luangsa‐ard, J. Jennifer

doi:10.1007/s11557-023-01886-5

Cited by 5 publications

(2 citation statements)

References 12 publications

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“…Based on ITS dataset, the three new species of Trechispora were described and used to evaluate the phylogenetic relationship with other species of this genus, in which T. murina was retrieved as a sister to T. bambusicola with moderate supports, and T. odontioidea formed a single lineage and then grouped with T. mbriata and T. nivea, while T. olivacea formed a monophyletic lineage with T. farinacea, T. hondurensis, and T. mollis (Luo and Zhao 2022). Recently, based on the morphological features and molecular evidence, three new species of Trechispora has been reported from Northern and Northeastern Thailand (Sommai et al 2023).…”

Section: Introductionmentioning

confidence: 99%

Morphological and molecular identification for four new species of wood-inhabiting Trechispora (Basidiomycota, Hydnodontaceae) from Yunnan-Guizhou Plateau, East Asia

Luo,

Su,

Zhou

et al. 2023

Preprint

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Four new wood-inhabiting fungi, Trechispora albofarinosa, T. rhizomorpha, T. stipitata and T. wenshanensis spp. nov., are proposed based on a combination of morphological features and molecular evidence. Trechispora albofarinosa is characterized by the farinosa basidiomata with flocculence hymenial surface, a monomitic hyphal system with clamped generative hyphae, and ellipsoid, warted basidiospores. Trechispora rhizomorpha is characterized by the membranous basidiomata with odontioid hymenial surface, rhizomorphic sterile margin, barrelled basidia and subglobose to broad ellipsoid, smooth basidiospores. Trechispora stipitata is characterized by the solitary or imbricate, laterally stipitate basidiomata, fan shaped pileus, radially striatecovered the surface with appressed scales, odontioid hymenophore surface, and subglobose to broad ellipsoid, thin-walled, smooth basidiospores. Trechispora wenshanensis is characterized by a cottony basidiomata with a smooth hymenial surface, and ellipsoid, thin-walled, warted basidiospores. Sequences of ITS, nLSU, mt-SSU, GAPDH, RPB1, RPB2 markers of the studied samples were generated and phylogenetic analyses were performed with the maximum likelihood, maximum parsimony, and Bayesian inference methods. The phylogenetic tree inferred from the ITS sequences and the topology ITS + nLSU + mt-SSU + GAPDH + RPB1 + RPB2 dataset highlighted that four new species were grouped into the genus Trechispora.

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Section: Introductionmentioning

confidence: 99%

Morphological and molecular identification for four new species of wood-inhabiting Trechispora (Basidiomycota, Hydnodontaceae) from Yunnan-Guizhou Plateau, East Asia

Luo,

Su,

Zhou

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

“…Based on ITS dataset, the three new species of Trechispora were described and used to evaluate the phylogenetic relationship with other species of this genus, in which T. murina was retrieved as a sister to T. bambusicola with moderate supports, and T. odontioidea formed a single lineage and then grouped with T. mbriata and T. nivea, while T. olivacea formed a monophyletic lineage with T. farinacea, T. hondurensis, and T. mollis (Luo and Zhao 2022a). Recently, based on the morphological features and molecular evidence, three new species of Trechispora has been reported from Northern and Northeastern Thailand (Sommai et al 2023).…”

Section: Introductionmentioning

confidence: 99%

Morphological and molecular identification for four new species of wood-inhabiting macrofungi (Basidiomycota, Hydnodontaceae) from Yunnan-Guizhou Plateau, China

Luo,

Su,

Chen

et al. 2023

Preprint

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Four new wood-inhabiting fungi, Trechispora albofarinosa, T. rhizomorpha, T. stipitata and T. wenshanensis spp. nov., are proposed based on a combination of morphological features and molecular evidence. Trechispora albofarinosa is characterized by the farinosa basidiomata with flocculence hymenial surface, a monomitic hyphal system with clamped generative hyphae, and ellipsoid, warted basidiospores. Trechispora rhizomorpha is characterized by the membranous basidiomata with odontioid hymenial surface, rhizomorphic sterile margin, barrelled basidia and subglobose to broad ellipsoid, smooth basidiospores. Trechispora stipitata is characterized by the solitary or imbricate, laterally stipitate basidiomata, fan shaped pileus, radially striatecovered the surface with appressed scales, odontioid hymenophore surface, and subglobose to broad ellipsoid, thin-walled, smooth basidiospores. Trechispora wenshanensis is characterized by a cottony basidiomata with a smooth hymenial surface, and ellipsoid, thin-walled, warted basidiospores. Sequences of ITS, nLSU, mt-SSU, GAPDH, RPB1, RPB2 markers of the studied samples were generated and phylogenetic analyses were performed with the maximum likelihood, maximum parsimony, and Bayesian inference methods. The phylogram based on the ITS+nLSU rDNA gene regions included fourteen orders within Agaricomycetes (Basidiomycota), in which the new species of Trechispora were grouped within the order Trechisporales. The phylogenetic tree inferred from the ITS sequences and the topology ITS+nLSU+mt-SSU+GAPDH+RPB1+RPB2 dataset highlighted that four new species were grouped into the genus Trechispora.

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