Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
108
datasets available to search
ShareScore release 0.7.1
Dataset results
108 results for “Hygrophoraceae”
FIGURE 4. Acantholichen dendroideus. A in Eight new species of lichenized Basidiomycota in the genera Acantholichen, Cyphellostereum and Dictyonema s.str. (Agaricales, Hygrophoraceae) from northern South America
FIGURE 4. Acantholichen dendroideus. A. Habit of the species growing on mosses. B–C. Thallus showing ascendant, densely and dichotomously branched microsquamules; scale in B = 1 cm, scale in C = 0.5 mm. D–E. Close up showing microfruticose, coral-like squamules; scale in D = 0.1 mm, scale in E = 0.2 mm. Photos by V. Marcano.
FIGURE 1 in Eight new species of lichenized Basidiomycota in the genera Acantholichen, Cyphellostereum and Dictyonema s.str. (Agaricales, Hygrophoraceae) from northern South America
FIGURE 1. Details on the anatomy of Dictyonema s.lat. species from northern South America. Cyanobacterial cells (Rhizonema) involved in fungal sheath formed by jigsaw puzzle-shaped cells seen in Dictyonema andinum (scale A = 20 μm, B = 22 μm), D. laurae (scale C = 13 μm, D = 14 μm), D. umbricola (scale E = 14 μm, F = 15 μm), D. subsericeum (scale G = 30 μm). In Cyphellostereum mucuyense the cyanobacterial filaments are covered by thin elongated fungal cells, not forming jigsaw-puzzle-shaped cells (scale H = 15 μm). Photos by V. Marcano.
Dictyonema s in Eight new species of lichenized Basidiomycota in the genera Acantholichen, Cyphellostereum and Dictyonema s.str. (Agaricales, Hygrophoraceae) from northern South America
Dictyonema s.lat. occurring in the various landmasses that once formed Gondwana correlates with inferred high numbers of species, particularly in northern South America, southern Africa and India (Lücking et al. 2013a,b, Jagadesh-Ram & Singh 2014, Dal Forno 2015, Dal Forno et al. 2016, 2017, Lücking & Timdal 2016). Biogeographic evidence seems to support the hypothesis that the large number of Dictyonema s.lat. species which have a restricted distribution (endemism) in the Neotropics and Paleotropics could have evolved after the breakup of Gondwana (Jörgensen 1983, Stevens 1987, 1991, Audley-Charles & Hallam 1988, Galloway 1988, 1991, Kantvilas 2002, Gibbs 2006, Marcano 2021). However, according to molecular clock studies (Lücking et al. 2013b, 2014b, Dal Forno 2015, Dal Forno et al. 2013, 2017), the divergence of Dictyonema s.lat. could have taken place about 45 Mya during the Eocene, i.e., long after the Gondwana breakup, probably from a non-lichenized ancestor related to Eonema pyriformis (M.P. Christiansen 1960: 108) Redhead, Lücking & Lawrey (Lawrey et al. 2009: 1169) (Lodge et al. 2014). Within the Dictyonema clade, Cyphellostereum diverged rather early, about 35 Mya in the late Eocene, with many species now potentially extinct (Dal Forno 2015, Dal Forno et al. 2013, 2016) while Acantholichen is a recent group of species related to Cora and Corella (Lücking et al. 2013b, 2014b, Dal Forno et al. 2013, 2016).
Species of Acantholichen occurring only in the Neotropics show a high degree of endemism (Dal Forno et al. 2016). Of the seven species now recognized in this genus (Table 2), 71.4% (5) are known only from South America. As with Dictyonema, Acantholichen seem to be specific to substrate type and appears in the Andean small forest occurring on mosses in tree bark inhabiting mostly exposed habitats. Cyphellostereum is also represented by a high number of species restricted to the Neotropics [6 (66.6%)], while one is known only from North America, one from Southeastern United States and Puerto Rico, and another species is known only from Borneo and Fiji (Table 2). It is probably due to their unusual appearance that these lichens are getting confused with free-living cyanobacteria colonies, and that there are still undescribed species in the Neotropics. in Eight new species of lichenized Basidiomycota in the genera Acantholichen, Cyphellostereum and Dictyonema s.str. (Agaricales, Hygrophoraceae) from northern South America
Species of Acantholichen occurring only in the Neotropics show a high degree of endemism (Dal Forno et al. 2016). Of the seven species now recognized in this genus (Table 2), 71.4% (5) are known only from South America. As with Dictyonema, Acantholichen seem to be specific to substrate type and appears in the Andean small forest occurring on mosses in tree bark inhabiting mostly exposed habitats. Cyphellostereum is also represented by a high number of species restricted to the Neotropics [6 (66.6%)], while one is known only from North America, one from Southeastern United States and Puerto Rico, and another species is known only from Borneo and Fiji (Table 2). It is probably due to their unusual appearance that these lichens are getting confused with free-living cyanobacteria colonies, and that there are still undescribed species in the Neotropics.
FIGURE 3 in Hygrophorus viridiflavidus sp. nov. (Hygrophoraceae, Agaricales), from North China
FIGURE 3. Microscopic features of Hygrophorus viridiflavidus. a. Basidia. b. Basidiospores. c. Pileipellis. d. Floccules at the apex of stipe. Scale bars: a, b, d = 5 μm; c = 10 μm. Drawings by: Yuxin Zhang.
FIGURE 1 in Hygrophorus viridiflavidus sp. nov. (Hygrophoraceae, Agaricales), from North China
FIGURE 1. The ML phylogenetic tree based on the ITS sequences of sect. Limacini, sect. Fuscocinerei, and sect. Tephroleuci in Hygrophorus subgenus Colorati. Hygrophorus cossus and H. eburneus of the subgenus Hygrophorus are rooted as outgroups. Values at the node represent ML bootstrap (≥ 70% BS, left) and Bayesian posterior probability (≥ 0.95 PP, right) support. The new sequences are highlighted in the tree.
FIGURE 2 in Hygrophorus viridiflavidus sp. nov. (Hygrophoraceae, Agaricales), from North China
FIGURE 2. Basidiomata of Hygrophorus viridiflavidus a. BJTC FM978 (holotype) b. BJTC FM999. Scale bars: a, b = 10 mm. Photos by: Li Fan.
FIGURE 3 in Cyphellostereum indicum (Hygrophoraceae), a new species of basidiolichen from India
FIGURE 3. Molecular phylogenetic analysis of Cyphellostereum by the Maximum Likelihood method, only values ≥ 50% are shown in the tree. The scale bar signifies the nucleotide substitutions per sites.
FIGURE 1 in Cyphellostereum indicum (Hygrophoraceae), a new species of basidiolichen from India
FIGURE 1. Morphological features of the hymenophore of Cyphellostereum indicum (Holotype). A. Flabellate basidiome (black arrow) radiating out of the lichenized thallus (white arrow), B. Ventral view of the mature basidiome, C. Dorsal view of the mature basidiome. Scale bars A = 1mm; B = 0.5mm; C = 1mm.
FIGURE 3. a, b, c, d, e in Studies in Hygrocybe s.l. (Hygrocyboideae, Hygrophoraceae) in Brazil: New species of Humidicutis and Neohygrocybe
FIGURE 3. a, b, c, d, e. Humidicutis pindorama; a, b, c. JS485; d, e. JS18. f, g, h. Neohygrocybe fumosa (JS600). Scale = 10mm. Photos a, b, c, f, g, h by J.S. Cardoso; d, e by M.A. Neves.
FIGURE 4. a, b, c in Studies in Hygrocybe s.l. (Hygrocyboideae, Hygrophoraceae) in Brazil: New species of Humidicutis and Neohygrocybe
FIGURE 4. a, b, c. Humidicutis pindorama (JS485). a. basidiospores, b. basidia, c. lamellar trama hyphae. d, e, f. Neohygrocybe fumosa (JS600). d. basidiospores, e. basidia, f. cheilocystidia. Scale = 10 μm. Drawings by: J. S. Cardoso
FIGURE 2. 50 in Studies in Hygrocybe s.l. (Hygrocyboideae, Hygrophoraceae) in Brazil: New species of Humidicutis and Neohygrocybe
FIGURE 2. 50 % majority-rule consensus BA and ML analyses of Neohygrocybe ITS sequences. Branches in bold are those with pp> 0.97 and bootstrap> 70 %.
FIGURE 5 in Studies in Hygrocybe s.l. (Hygrocyboideae, Hygrophoraceae) in Brazil: New species of Humidicutis and Neohygrocybe
FIGURE 5. Detail of the lamellar trama showing the pseudocystidia emerging from the hymenium of N. fumosa (JS600). Scale = 50µm. Photo by: J. S. Cardoso
Figure 8 from: Wang C-Q, Li T-H, Zhang M, He X-L, Qin W-Q, Liu T-Z, Zeng N-K, Wang X-H, Liu J-W, Wei T-Z, Xu J, Li Y-Q, Shen Y-H (2020) Hygrophorus subsection Hygrophorus (Hygrophoraceae, Agaricales) in China. MycoKeys 68: 49-73. https://doi.org/10.3897/mycokeys.68.53264
Figure 8 Hygrophorus hedrychii. a Basidiospores b Basidia c Basidiomata (CFSZ2851) d Basidiomata (CFSZ18159) e Basidiomata (CFSZ18269) f Sold at a local market, named as "baizhenmo".
Figure 5 from: Wang C-Q, Li T-H, Zhang M, He X-L, Qin W-Q, Liu T-Z, Zeng N-K, Wang X-H, Liu J-W, Wei T-Z, Xu J, Li Y-Q, Shen Y-H (2020) Hygrophorus subsection Hygrophorus (Hygrophoraceae, Agaricales) in China. MycoKeys 68: 49-73. https://doi.org/10.3897/mycokeys.68.53264
Figure 5 Basidiomata of Hygrophorus glutiniceps. a, b GDGM42140 c GDGM42154 d GDGM42188 (Holotype) e GDGM42217 f GDGM45220. Scale bars: 2 cm.
Figure 2 from: Wang C-Q, Li T-H, Zhang M, He X-L, Qin W-Q, Liu T-Z, Zeng N-K, Wang X-H, Liu J-W, Wei T-Z, Xu J, Li Y-Q, Shen Y-H (2020) Hygrophorus subsection Hygrophorus (Hygrophoraceae, Agaricales) in China. MycoKeys 68: 49-73. https://doi.org/10.3897/mycokeys.68.53264
Figure 2 Phylogram of species under subsect. Hygrophorus inferred from an ITS dataset using IQ-tree. Sequences of Hygrophorus arbustivus were selected as outgroups. Bootstrap values greater than 50% are indicated around the branches. For downloaded sequences, specimen names, GenBank accession numbers and locations are presented; for newly-generated sequences, species names, specimen vouchers and locations are listed. Four newly-described species' sequences are highlighted in colour; sequences with incorrect names are marked with quotation marks.
Figure 1 from: Wang C-Q, Li T-H, Zhang M, He X-L, Qin W-Q, Liu T-Z, Zeng N-K, Wang X-H, Liu J-W, Wei T-Z, Xu J, Li Y-Q, Shen Y-H (2020) Hygrophorus subsection Hygrophorus (Hygrophoraceae, Agaricales) in China. MycoKeys 68: 49-73. https://doi.org/10.3897/mycokeys.68.53264
Figure 1 Phylogram showing the interspecific relationships under the genus Hygrophorus inferred from a LSU dataset using IQ-tree. Sequences of Cantharocybe gruberi were selected as outgroups. Bootstrap values greater than 50% are indicated around the branches. For downloaded sequences, specimen names and GenBank accession numbers are presented; for newly-generated sequences, species names and specimen vouchers are listed. Four newly-described species' sequences are highlighted in colour; sequences with quotation marks are incorrect names.
Figure 7 from: Wang C-Q, Li T-H, Zhang M, He X-L, Qin W-Q, Liu T-Z, Zeng N-K, Wang X-H, Liu J-W, Wei T-Z, Xu J, Li Y-Q, Shen Y-H (2020) Hygrophorus subsection Hygrophorus (Hygrophoraceae, Agaricales) in China. MycoKeys 68: 49-73. https://doi.org/10.3897/mycokeys.68.53264
Figure 7 Hygrophorus griseodiscus (SAAS462, Holotype). a, b Basidiomata c Basidiospores d Basidia e Elements of pileipellis.
Figure 4 from: Wang C-Q, Li T-H, Zhang M, He X-L, Qin W-Q, Liu T-Z, Zeng N-K, Wang X-H, Liu J-W, Wei T-Z, Xu J, Li Y-Q, Shen Y-H (2020) Hygrophorus subsection Hygrophorus (Hygrophoraceae, Agaricales) in China. MycoKeys 68: 49-73. https://doi.org/10.3897/mycokeys.68.53264
Figure 4 Hygrophorus fuscopapillatus. a, b Basidiomata (GDGM44412, Holotype) c, d Basidiospores Basidiomata (LJW1858) e, f Basidiospores and Basidia (XHW6609) g, h Basidiospores and Basidia (GDGM44412) i, j Basidiospores and Basidia (LJW1858). Scale bars: 2 cm (a–f).
Figure 3 from: Wang C-Q, Li T-H, Zhang M, He X-L, Qin W-Q, Liu T-Z, Zeng N-K, Wang X-H, Liu J-W, Wei T-Z, Xu J, Li Y-Q, Shen Y-H (2020) Hygrophorus subsection Hygrophorus (Hygrophoraceae, Agaricales) in China. MycoKeys 68: 49-73. https://doi.org/10.3897/mycokeys.68.53264
Figure 3 Hygrophorus brunneodiscus. a, b Basidiomata (GDGM73213, Holotype) c, d Basidiomata (GDGM75489) e Basidiospores (GDGM73213) f Basidia (GDGM73213) g Elements of pileipellis (GDGM73213). Scale bars: 2 cm (a–d).
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.