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33 results for “secondary fan”
Rays of the secondary fan of the Hypersimplex(2,7)
<p>This dataset contains four files describing the rays of secondary fan of the hypersimplex(2,7).</p> <ul> <li><em>hypersimplex_2_7_idmap.dat.xz</em> maps IDs to the rays of the secondary fan, such that we may refer to the rays by that ID.</li> <li><em>hypersimplex_2_7_orbit_representatives.dat.xz </em>maps orbit sizes to sets of IDs of rays with that orbit size, but only one ray per orbit</li> <li><em>hypersimplex_2_7_histogram.dat.xz </em>maps spreads to sets of IDs of rays with that spread</li> <li><em>hypersimplex_2_7_orbit_histogram.dat.xz </em>maps orbit sizes to sets of IDs of rays with that orbit size.</li> </ul> <p>The datasets are compressed using xz and can be read using polymake.</p> <p>The datasets were computed from the regular triangulations of the hypersimplex(2,7). Since these triangulations only came up to group action, first the secondary cone was computed for such a triangulation, then the rays were computed and subsequently the orbits of the rays were expanded.</p>
Supplementary material 1 from: Zhang Q-Y, Liu H-G, Li W-Y, Zhang X, Dai Y-C, Wu F, Bian L-S (2024) Three new species of Favolaschia (Mycenaceae, Agaricales) from South China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 71-89. https://doi.org/10.3897/mycokeys.104.117310
Three new species of Favolaschia (Mycenaceae, Agaricales) from South China
Figure 1 from: Phookamsak R, Hongsanan S, Bhat DJ, Wanasinghe DN, Promputtha I, Suwannarach N, Kumla J, Xie N, Dawoud TM, Mortimer PE, Xu J, Lumyong S (2024) Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 9-50. https://doi.org/10.3897/mycokeys.104.112149
Figure 1 Phylogram of the best-scoring ML consensus tree of taxa in Bambusicolaceae and Occultibambusaceae. The new isolate is indicated in blue. Isolates from type materials are in bold. The ML ultrafast bootstrap and Bayesian PP values greater than 60% and 0.90 are shown at the nodes.
Figure 4 from: Isocrono D, Ravera S (2024) Typification of the name Arthopyrenia parolinii Beltr. (Ascomycota, Dothideomycetes, Pleosporales, Arthopyreniaceae). In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 1-8. https://doi.org/10.3897/mycokeys.104.109420
Figure 4 Arthopyrenia parolinii Beltr locus classicus (i.e. "Passeggio pubblico di Belvedere o Fosse") depicted in a 1917 postcard (from: Bordignon 2016). The image shows the original lime trees that are mentioned in the protologue of A. parolinii before their removal.
Figure 3 from: Isocrono D, Ravera S (2024) Typification of the name Arthopyrenia parolinii Beltr. (Ascomycota, Dothideomycetes, Pleosporales, Arthopyreniaceae). In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 1-8. https://doi.org/10.3897/mycokeys.104.109420
Figure 3 Arthopyrenia paroliniiA vertical section through a perithecium, arrows showing hamathecium and K- excipulum B bitunicate asci and pluriseptate ascospores in 10% KOH. Scale bars: 15 µm.
Figure 3 from: Qi Z-X, Qian K-Q, Yue L, Wang L-B, Guo D-Z, Wu D-M, Gao N, Zhang B, Li Y (2024) New species, new records and common species of Pluteus sect. Celluloderma from northern China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 91-112. https://doi.org/10.3897/mycokeys.104.117841
Figure 3 A Macroscopic characteristics of Pluteus brunneodiscusB basidiospores C pleurocystidia D basidia E pileipellis terminal cells F cheilocystidia. Scale bars: 1 cm (A); 10 µm (B–F).
Figure 2 from: Han L-S, Wijayawardene NN, Liu C, Han L-H, Promputtha I, Li Q, Elgorban AM, Al-Rejaie S, Tanaka K, Dai D-Q (2024) Paramphibambusa bambusicola gen. et. sp. nov., Arecophila xishuangbannaensis and A. zhaotongensis spp. nov. in Cainiaceae from Yunnan, China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 113-132. https://doi.org/10.3897/mycokeys.104.117872
Figure 2 Paramphibambusa bambusicola (GMB-W1350, holotype) a bamboo specimen b black ostioles at the host surface c transverse section of ascomata d, e vertical section of ascomata with long necks and black clypeus f cells of peridium g paraphyses h–k asci l asci with J+, elliptical to trapezoidal, subapical ring (stained in Melzer's reagent) m–s ascospores (s ascospore stained in Indian ink showing mucilaginous sheath) t a germinating ascospore u, v cultures on PDA after 20 days (u upper, v reverse). Scale bars: 300 µm (d, e); 15 µm (f, l–t); 30 µm (g); 50 µm (h–k).
Figure 4 from: Han L-S, Wijayawardene NN, Liu C, Han L-H, Promputtha I, Li Q, Elgorban AM, Al-Rejaie S, Tanaka K, Dai D-Q (2024) Paramphibambusa bambusicola gen. et. sp. nov., Arecophila xishuangbannaensis and A. zhaotongensis spp. nov. in Cainiaceae from Yunnan, China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 113-132. https://doi.org/10.3897/mycokeys.104.117872
Figure 4 Arecophila zhaotongensis (GMB-W1353, holotype) a bamboo specimen b, c appearance of ostioles at the host surface d, e vertical sections of ascomata with ostioles and black clypei f peridium g paraphyses h–m asci n, o asci with a J+ trapezoidal ring (stained in Melzer's reagent) p–t ascospores surrounded by mucilaginous sheath (t ascospore with longitudinal striations) u a germinating ascospore v, w cultures on PDA after 15 days (v upper, w reverse). Scale bars: 300 µm (d, e); 30 µm (f, g); 50 µm (h–m); 15 µm (n–u).
Figure 2 from: Phookamsak R, Hongsanan S, Bhat DJ, Wanasinghe DN, Promputtha I, Suwannarach N, Kumla J, Xie N, Dawoud TM, Mortimer PE, Xu J, Lumyong S (2024) Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 9-50. https://doi.org/10.3897/mycokeys.104.112149
Figure 2 Phylogram of the best-scoring ML consensus tree of Trichobotrys species in Dictyosporiaceae and closely-related families viz. Didymosphaeriaceae, Lentitheciaceae, Morosphaeriaceae, Sulcatisporaceae and Trematosphaeriaceae. The new isolate is indicated in blue. Isolates from type materials are in bold. The ML ultrafast bootstrap and Bayesian PP values greater than 70% and 0.95 are shown at the nodes.
Figure 3 from: Zhang Q-Y, Liu H-G, Li W-Y, Zhang X, Dai Y-C, Wu F, Bian L-S (2024) Three new species of Favolaschia (Mycenaceae, Agaricales) from South China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 71-89. https://doi.org/10.3897/mycokeys.104.117310
Figure 3 Dry basidiomata of Favolaschia species AFavolaschia imbricataBFavolaschia miscanthiC, DFavolaschia sinarundinariae. Scale bars: 1 mm.
Figure 2 from: Li J, Li J, Jiang N (2024) Morphology and phylogeny of Cytospora (Cytosporaceae, Diaporthales) species associated with plant cankers in Tibet, China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 51-70. https://doi.org/10.3897/mycokeys.104.113567
Figure 2 Cytospora myricicola (CAF800083, holotype) A, B canker disease symptom C conidioma D transverse section through a conidioma E longitudinal section through a conidioma F conidiophores and conidia G, H conidia. Scale bars: 2000 µm (B); 1000 µm (C, D); 500 µm (E); 10 µm (F–H).
Figure 6 from: Qi Z-X, Qian K-Q, Yue L, Wang L-B, Guo D-Z, Wu D-M, Gao N, Zhang B, Li Y (2024) New species, new records and common species of Pluteus sect. Celluloderma from northern China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 91-112. https://doi.org/10.3897/mycokeys.104.117841
Figure 6 A macroscopic characteristics of Pluteus romelliiB basidiospores C pleurocystidia D basidia E cheilocystidia F pileipellis. Scale bars: 1 cm (A); 10 µm (B–E); 20 µm (F).
Figure 1 from: Han L-S, Wijayawardene NN, Liu C, Han L-H, Promputtha I, Li Q, Elgorban AM, Al-Rejaie S, Tanaka K, Dai D-Q (2024) Paramphibambusa bambusicola gen. et. sp. nov., Arecophila xishuangbannaensis and A. zhaotongensis spp. nov. in Cainiaceae from Yunnan, China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 113-132. https://doi.org/10.3897/mycokeys.104.117872
Figure 1 The RAxML tree was generated based on the combined ITS, LSU, rpb2, and tub sequence data. Bootstrap support values for ML equal to or greater than 60%, and Bayesian posterior probabilities (BYPP) equal to or higher than 0.90 are indicated above the nodes as ML/PP. Type materials are indicated by superscript "T", while the newly generated sequences are shown in red.
Figure 5 from: Phookamsak R, Hongsanan S, Bhat DJ, Wanasinghe DN, Promputtha I, Suwannarach N, Kumla J, Xie N, Dawoud TM, Mortimer PE, Xu J, Lumyong S (2024) Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 9-50. https://doi.org/10.3897/mycokeys.104.112149
Figure 5 Trichobotrys sinensis (KUN-HKAS 129041, holotype) A, B the appearance of colonies on the host surface C mycelium D–H conidiophores bearing conidiogenous cells and conidia I conidia in a short acropetal chain J–N conidia O culture characteristics on PDAP conidioma forming on PDA after eight weeks Q pycnidial wall R–T conidiogenous cells (note: T = stained in Congo red) U conidia. Scale bars: 100 μm (P); 50 μm (C); 10 μm (D–H, Q–U); 5 μm (J–N).
Figure 2 from: Qi Z-X, Qian K-Q, Yue L, Wang L-B, Guo D-Z, Wu D-M, Gao N, Zhang B, Li Y (2024) New species, new records and common species of Pluteus sect. Celluloderma from northern China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 91-112. https://doi.org/10.3897/mycokeys.104.117841
Figure 2 Basidiomata features A–BPluteus brunneodiscusC–DP. cystidiosusE–FP. chrysophlebiusG–IP. romellii. Photos by Zheng-xiang Qi (A–B, G–I). Photos by Di-zhe Guo (C–F). Scale bars: 1 cm.
Figure 4 from: Qi Z-X, Qian K-Q, Yue L, Wang L-B, Guo D-Z, Wu D-M, Gao N, Zhang B, Li Y (2024) New species, new records and common species of Pluteus sect. Celluloderma from northern China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 91-112. https://doi.org/10.3897/mycokeys.104.117841
Figure 4 A Macroscopic characteristics of Pluteus cystidiosusB caulocystidia C basidiospores D pleurocystidia E cheilocystidia F basidia G pileipellis. Scale bars: 1 cm (A); 10 µm (B–G).
Figure 2 from: Zhang Q-Y, Liu H-G, Li W-Y, Zhang X, Dai Y-C, Wu F, Bian L-S (2024) Three new species of Favolaschia (Mycenaceae, Agaricales) from South China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 71-89. https://doi.org/10.3897/mycokeys.104.117310
Figure 2 Maximum Likelihood (ML) tree illustrating the phylogeny of Favolaschia, based on a combined ITS1-5.8S-ITS2-nLSU-mtSSU-nuSSU dataset. Branches are labelled with parsimony bootstrap values (ML) higher than 50% and Bayesian Posterior Probabilities (BPPs) more than 0.90. (Group A: Favolaschia sect. Favolaschia; Group B: Favolaschia sect. Anechinus)
Figure 1 from: Zhang Q-Y, Liu H-G, Li W-Y, Zhang X, Dai Y-C, Wu F, Bian L-S (2024) Three new species of Favolaschia (Mycenaceae, Agaricales) from South China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 71-89. https://doi.org/10.3897/mycokeys.104.117310
Figure 1 The geographical locations of Favolaschia species distributed in China (the base map of China was obtained from the Map Technology Review Center, Department of Natural Resources, http://bzdt.ch.mnr.gov.cn/).
Figure 3 from: Han L-S, Wijayawardene NN, Liu C, Han L-H, Promputtha I, Li Q, Elgorban AM, Al-Rejaie S, Tanaka K, Dai D-Q (2024) Paramphibambusa bambusicola gen. et. sp. nov., Arecophila xishuangbannaensis and A. zhaotongensis spp. nov. in Cainiaceae from Yunnan, China. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 113-132. https://doi.org/10.3897/mycokeys.104.117872
Figure 3 Arecophila xishuangbannaensis (GMB-W1283, holotype) a bamboo specimen b, c appearance of ostioles on host surface d–f vertical sections of ascomata g peridium h paraphyses i–m asci n asci with J+, wedge-shaped rings (Stained in Melzer's reagent) o–t ascospores (s showing ascospore with longitudinal striations t ascospore stained in Indian ink showing mucilaginous sheath). Scale bars: 300 μm (d–f); 20 μm (g); 30 μm (h); 50 μm (i–m); 15 μm (n–t).
Figure 3 from: Phookamsak R, Hongsanan S, Bhat DJ, Wanasinghe DN, Promputtha I, Suwannarach N, Kumla J, Xie N, Dawoud TM, Mortimer PE, Xu J, Lumyong S (2024) Exploring ascomycete diversity in Yunnan II: Introducing three novel species in the suborder Massarineae (Dothideomycetes, Pleosporales) from fern and grasses. In: Wijayawardene N, Karunarathna S, Fan X-L, Li Q-R (Eds) Taxonomy and secondary metabolites of wood-associated fungi. MycoKeys 104: 9-50. https://doi.org/10.3897/mycokeys.104.112149
Figure 3 Phylogram of the best-scoring ML consensus tree of taxa in Periconiaceae and the closely-related families Lentitheciaceae and Massarinaceae. The new isolate is indicated in blue. Isolates from type materials are in bold. The ML ultrafast bootstrap and Bayesian PP values greater than 50% and 0.95 are shown at the nodes.
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