AI Article Synopsis
- The study investigates the classification of a specific section of mushrooms within the Bolbitiaceae family, using specimens from China as a basis.
- Researchers identified 17 species in total, including 7 new species with unique characteristics, such as hair on the cap and specific spore shapes.
- The study combines morphological descriptions with genetic analysis to reveal evolutionary relationships among these species, suggesting that this section is fundamental to understanding broader classifications within the family.
Article Abstract
belongs to the Bolbitiaceae. The morphological classification and molecular phylogenetics of section are not in agreement. In this study, based on the specimens from China, we investigated the sect. and identified 17 species, including 7 new species: , with a densely hairy pileus and stipe; , with reniform spores; , with waxy dehydration of the lamellae; , growing on moss; , with two-spored basidia; , with a hygrophanous pileus; , growing on dung with a brown stipe; and , one new record for China. A key was compiled for the sect. in China. Here, the sect. , and new species and records from China are morphologically described and illustrated. Maximum likelihood and Bayesian analyses were performed using a combined nuc rDNA internal transcribed spacer region (ITS) and nuc 28S rDNA (nrLSU), and translation elongation factor 1-alpha () dataset to reconstruct the relationships of this section. We found that the sect. was the basal clade of , and its evolutionary features may shed light on the characteristics of . By integrating morphological classification and phylogenetic analysis, we explored the possible phylogenetic relationships among the species of the sect. in China.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10533166 | PMC |
| http://dx.doi.org/10.3390/jof9090924 | DOI Listing |
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