Phylogenetic position of the ectomycorrhizal basidiomycete Tricholoma dulciolens in relation to species of Tricholoma that produce “matsutake” mushrooms

Hitoshi Murata; Yuko Ota; Akiyoshi Yamada; Akira Ohta; Takashi Yamanaka; Hitoshi Neda

doi:10.1016/j.myc.2013.02.003

Note

Phylogenetic position of the ectomycorrhizal basidiomycete Tricholoma dulciolens in relation to species of Tricholoma that produce “matsutake” mushrooms

Hitoshi Murata , Yuko Ota, Akiyoshi Yamada, Akira Ohta, Takashi Yamanaka, Hitoshi Neda

著者情報

キーワード: Agaricales, Molecular evolution, Tricholoma caligatum, Tricholoma magnivelare, Tricholoma matsutake

ジャーナルオープンアクセス

2013 年 54 巻 6 号 p. 438-443

DOI https://doi.org/10.1016/j.myc.2013.02.003

詳細

抄録

Tricholoma dulciolens is an ectomycorrhizal basidiomycete that produces “matsutake”-like mushrooms in association with Picea abies in Fennoscandia. The phylogenetic position of T. dulciolens relative to matsutake species is, however, unknown. In the present study, we demonstrated that T. dulciolens is phylogenetically independent from T. matsutake and its allied species. In addition, herbarium specimens identified as T. caligatum from Abies alba forests in Spain were phylogenetically related to but distinct from T. dulciolens. Based on ribosomal internal transcribed spacer DNA sequence data, T. dulciolens appears to exist in North America, as well. This is the first phylogeny of T. dulciolens in Fennoscandia and its related species in southern Europe.

責任著者(Corresponding author)

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