TreeBASE Search-Trees for study 12868

@ARTICLE{TreeBASE2Ref20834, author = {Akihiko Kinoshita and Hiromi Sasaki and Kazuhide Nara}, title = {Multiple origins of sequestrate basidiomes within Entoloma inferred from molecular phylogenetic analyses}, year = {2012}, keywords = {Asia, convergent evolution, ectomycorrhizal fungi, false truffles, hypogeous, saprotrophic fungi }, doi = {}, url = {http://www.sciencedirect.com/science/article/pii/S1878614612001699}, pmid = {}, journal = {Fungal Biology}, volume = {116}, number = {12}, pages = {1250--1262}, abstract = {The genus Entoloma comprises diverse trophic modes and basidiome morphologies. Although Entoloma includes some sequestrate species, their origins are not clearly understood in relation to phylogenetic position and trophic status. In this study, we collected 34 sequestrate Entoloma specimens in Japan over a 9-year period. Their identities and phylogenetic positions were determined by molecular analyses using three nuclear loci [internal transcribed spacer (ITS) and large subunit (LSU) regions of rDNA and RNA polymerase II large subunit (rpb2) gene]. Based on species delimitation of 97% sequence matches in the ITS region, which is a suitable region for species-level identification of higher fungi, we identified four sequestrate Entoloma species. Molecular phylogenetic analyses that included all related sequences in the international nucleotide sequence database revealed that the four sequestrate Entoloma species belonged to two major phylogroups. One of the phylogroups was Inocephalus?Cyanula, which is composed only of saprotrophic species. Three of the Japanese sequestrate species, as well as three previously known sequestrate species from other regions, fell into at least two independent clades in this phylogroup, indicating multiple origins of sequestrate forms within this saprotrophic lineage. Another phylogroup, Rhodopoloid, was also shown to include a sequestrate species for the first time. Because the Rhodopolioid phylogroup is composed exclusively of mycorrhizal species (ectomycorrhizal and tuberculate mycorrhizal species), the sequestrate form may also have evolved from a mycorrhizal ancestor. Our results suggest that sequestrate basidiomes have evolved multiple times, irrespective of their trophic status in Entoloma. Finally, based on molecular and morphological characteristics, here we describe two new sequestrate Entoloma species, i.e. E. prismaticum Sasaki, Kinoshita et Nara, sp. nov. and E. hypogaeum Sasaki, Kinoshita et Nara, sp. nov.} }

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Trees for Study 12868

Citation title: "Multiple origins of sequestrate basidiomes within Entoloma inferred from molecular phylogenetic analyses".

Study name: "Multiple origins of sequestrate basidiomes within Entoloma inferred from molecular phylogenetic analyses".

This study is part of submission 12868 (Status: Published).

Trees

ID	Tree Label	Tree Title	Tree Type	Tree Kind	Taxa
Tr53683	Fig. S2 ML	Inocephalus Cyanula ML	Single	Species Tree	View Taxa
Tr53679	2gene_bayes	Sequestrate Basidiomes	Single	Species Tree	View Taxa
Tr57308	Fig. 2 BI	Sequestrate Basidiomes, 3 loci	Consensus	Species Tree	View Taxa
Tr53673	Fig. 1 BI	Sequestrate Basidiomes, ITS	Consensus	Species Tree	View Taxa
Tr53677	Fig. S4 BI	Sequestrate Basidiomes, RPB2	Consensus	Species Tree	View Taxa
Tr53684	Fig. S2 NJ	Inocephalus Cyanula NJ	Single	Species Tree	View Taxa
Tr53680	2gene ML	Sequestrate Basidiomes	Single	Species Tree	View Taxa
Tr53681	Fig. S1 ML	Rhodopoloid	Single	Species Tree	View Taxa
Tr53682	Fig. S1 NJ	Rhodopoloid	Single	Species Tree	View Taxa
Tr57307	Fig. 2 ML	Sequestrate Basidiomes, 3 loci	Single	Species Tree	View Taxa
Tr53676	Fig. S3 BI	Sequestrate Basidiomes, LSU	Consensus	Species Tree	View Taxa
Tr53678	Fig. S4 ML	Sequestrate Basidiomes, RPB2	Single	Species Tree	View Taxa
Tr53674	Fig. 1 ML	Sequestrate Basidiomes, ITS	Single	Species Tree	View Taxa
Tr53675	Fig. S3 ML	Sequestrate Basidiomes, LSU	Single	Species Tree	View Taxa