The first two complete mitochondrial genomes of <i>Butyriboletus roseoflavus</i> (Hai B. Li & Hai L. Wei) D. Arora & J.L. Frank 2014 (Boletales: Boletaceae) and phylogenetic analysis
This study presents the first complete mitochondrial genome sequences of <i>Butyriboletus roseoflavus</i> (Hai B. Li & Hai L. Wei) D. Arora & J.L. Frank 2014 strains MG29 and Bro1. The mitogenomes of MG29 (36,551 bp) and Bro1 (36,544 bp) exhibit high similarity, with GC contents of 23.13% and 23.14%, respectively. Both genomes encode 15 core protein-coding genes (PCGs), 26 distinct open reading frames (ORFs), 24 intronic ORFs, 26 tRNA genes, and two rRNA genes. Phylogenetic analysis using Bayesian inference (BI) and maximum-likelihood (ML) of 14 concatenated mitochondrial PCGs revealed that <i>B. roseoflavus</i> forms a distinct clade closely related to <i>Boletus ornatipes</i> and <i>Boletus speciosus</i>. The study advances our understanding of mitogenome diversity in ectomycorrhizal fungi.
Authors
- Xue‐Bin Shao
- Mingying Gui
- Qiming Zhao (ORCID: https://orcid.org/0000-0001-6173-9595)
- Qiang Li (ORCID: https://orcid.org/0000-0002-8388-0968)
- Liping Zhang (ORCID: https://orcid.org/0000-0002-3681-0529)
- Fan Luo (ORCID: https://orcid.org/0000-0002-0216-1604)
- Ling Song (ORCID: https://orcid.org/0000-0002-9318-4624)
- Honggao Liu (ORCID: https://orcid.org/0000-0002-9508-3245)
- Juan Lü (ORCID: https://orcid.org/0000-0002-9139-0678)
- Xiangqian Lv
Institutions
- Yunnan Agricultural University (CN)
- Chengdu University (CN)
Publication Details
- Journal
- Mitochondrial DNA Part B
- Published
- 2025-06-27
- DOI
- https://doi.org/10.1080/23802359.2025.2511153
- Citations
- 1
- Primary Topic
- Plant and Fungal Species Descriptions
- Type
- article
- Field-Weighted Citation Impact
- 0.81