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Strict consensus tree illustrating the phylogeny of the new species and related species generated by Maximum parsimony based on ITS sequences. Parsimony bootstrap values (before the slash markers) higher than 50% and Bayesian posterior probabilities (after the slash markers) more than 0.95 were indicated along branches.
Source publication
A new polypore, Postia duplicata, collected in Yunnan and Zhejiang provinces, is described and illustrated on the basis of morphological and molecular characters. Postia duplicata is characterized by pileate basidiomata with pale brownish to brown pore surface when bruised, duplex context, a monomitic hyphal system with clamped generative hyphae, p...
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Citations
... and Oligoporus Bref (Kim et al. 2003, Rajchenberg et al. 2011, Bernicchia et al. 2012, Spirin et al. 2012, Yu et al. 2010). Recent studies have divided Antrodia sensu lato into three genera: Antrodia sensu stricto, Fibroporia Parmasto and AmyloporiaBondartsev & Singer (Yu et al. 2010, Rajchenberg et al. 2011, Bernicchia et al. 2012, Cui 2013, Spirin et al. 2013, Shen et al. 2014, Chen et al. 2015), but several lineages in Antrodia still spread among other brown rot polypores in the phylogeny (Ortiz-Santana et al. 2013, Spirin et al. 2013, Han et al. 2016). During a field trip in Uzbekistan in September of 2016, wood-decaying fungi in Zomin National Park of Jizzakh Region were investigated, the park is the oldest nature reserve of Uzbekistan on the northern slopes of the western part of Turkestan Range. ...
Antrodia uzbekistanica sp. nov. is described and illustrated from juniper trees in Uzbekistan based on morphological characters and molecular evidence. It is characterized by producing annual, resupinate basidiome with large pores (1–2 per mm), a dimitic hyphal structure with clamp connections on generative hyphae, hyaline, thin-walled and cylindric basidiospores (6.5–8 × 2.7–3 µm), the presence of thick-walled and cyanophilous chlamydospores, and by causing a typical brown rot of Juniperus seravschanica in arid and semi-arid regions of Uzbekistan. The new species resembles Antrodia sinuosa macroscopically, but this species differs by having smaller basidiospores (4–6 × 1–2 µm), lacking of chlamydospores, and growing on wood of Pinaceae species. In nuclear large subunit rDNA (nLSU) and internal transcribed spacer (ITS) based phylogenies, the new species formed a distinct lineage in the Antrodia clade, and it is closely related to A. juniperina, which differs by having perennial, effused-reflexed basidiome with nodulose or round edged pilei, daedaleoid to labyrinthine pores, and larger and narrowly ellipsoid basidiospores (6.5–9 × 2.5–3.5 µm).
... Taxonomic and phylogenetic studies focusing on brown-rot fungi in China have been carried out recently, and some new species have been described (Cui 2013, Cui & Dai 2013, Cui & Li 2012, Cui et al. 2011, Li & Cui 2013a, Li et al. 2013, Shen et al. 2014, Zhou & Dai 2012, Zhou & Wei 2012. As a continuation of these surveys, one undescribed species of Fistulina was discovered based on ...
Fistulina subhepatica sp. nov. is described from Yunnan Province, southwestern China. The main characters of F. subhepatica are its pileate basidiomata with rose to reddish brown pileal surface and white pore surface, individual and easily separable pores (6–9 per
mm), a monomitic hyphal structure with clamped generative hyphae, and ellipsoid basidiospores (4–6 × 3–4 μm). Phylogenetic analysis inferred from the combined ITS (internal transcribed spacer region) and nLSU (the nuclear large subunit ribosomal RNA) dataset support F.
subhepatica as a distinct new species in Fistulina.
... Currently, the validity of Postia Fr. is generally accepted and the genus name is widely used (e.g., Buchanan & Ryvarden 2000, Wei & Dai 2006, Dai & Hattori 2007, Dai et al. 2009, Hattori et al. 2010, Yuan et al. 2010, Cui & Li 2012, Shen et al. 2014 Based on the original description (Britzelmayr 1893), Polyporus caesiocoloratus Britzelm. grew on a Picea trunk and had spores 0.7-1 µm wide. ...
Within the genus Postia, the P. caesia complex forms a distinctive morphological group. Based on recent molecular data, the current taxonomic status of the P. caesia complex is discussed and the nomenclature of the related taxa is revised as well. New combinations are: Postia subg. Cyanosporus, Postia africana, Postia amyloidea, Postia caesioflava, and Postia coeruleivirens.
Two new species of Postia are described from China based on morphological characters and molecular data. Postia gloeopora sp. nov. is characterized by pileate and white flabelliform basidiomata, glue pores when dry, gelatinous hyphae at the dissepimental edge, abundant oily substances in context and trama, and ellipsoid basidiospores (4-4.5 × 2-2.5 μm). Postia ochraceoalba sp. nov. is characterized by imbricate basidiomata, ochraceous pileal surface with concentric zones, white pore surface, small angular pores (6-7 per mm) with dentate dissepiments, and allantoid basidiospores (4-4.5 × 1-1.5 μm). Phylogenetic analysis based on the internal transcribed spacer and nuclear large subunit ribosomal RNA gene regions confirmed the affinity of the new species in Postia and indicated their relationships with other species in the genus.
