Data from: Pseudobaorangia (Boletaceae, Boletales), a new genus for Boletus lakhanpalii
Data files
Feb 17, 2026 version files 8.59 KB
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input.nex.con.tre
4.72 KB
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RAxML_bipartitions.ML
2.61 KB
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README.md
1.26 KB
Abstract
Boletus specimens collected from Baima Snow Mountain Nature Reserve, Yunnan Province, have been identified as Pseudobaorangia lakhanpalii based on morphological and phylogenetic analyses. According to ITS sequence data, our collections exhibit the nearest homologous affinity to Boletus lakhanpalii, sharing a striking similarity of 99.53% (KEF13271, 639 bp) and 99.44% (KEF13272, 539 bp). However, due to limited data and complex developmental relationships, the phylogenetic position of this species could not be clearly determined. This study conducted a phylogenetic analysis by combining nrLSU, RPB2, and TEF1-α genes, and the results showed that this species has a close phylogenetic relationship with Baorangia, sharing some morphological characteristics, but also highlights several differences. Therefore, a new genus Pseudobaorangia is proposed with P. lakhanpalii as the type species, and its detailed description is provided.
Dataset DOI: 10.5061/dryad.w3r228134
Description of the data and file structure
RAxML-bispartitions (1) is a maximum likelihood phylogenetic tree constructed by combining LSU, RPB2, and TEF1 genes, while input.nex.cn.tre is a Bayesian inference phylogenetic tree
Files and variables
File: RAxML_bipartitions.ML
Description: RAxML-bispartitions (1) is a maximum likelihood phylogenetic tree constructed by combining LSU, RPB2, and TEF1 genes.
File: input.nex.con.tre
Description: input.nex.con.tre is a Bayesian inference phylogenetic tree constructed by combining LSU, RPB2, and TEF1 genes.
Code/software
RAxML-bispartitions (1) is generated by RAxMLversion 8, GTRGAMMAI model was used, and 1,000 repetitions were set for nonparametric bootstrap analysis, while input.nex.cn.tre is generated by MrBayes v 3.2, in parameter 2000000 generations, sampling every 1,000th generation, 2 runs of 4 chains each, and Burnin Fraction: Generated under the condition of 0.25.
Access information
Other publicly accessible locations of the data:
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Data was derived from the following sources:
- n/a