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.
1,492
datasets available to search
ShareScore release 0.7.1
Dataset results
1,492 results for “species delimitation”
Figure 4 from: Ling S-J, Qin X-T, Song X-Q, Zhang L-N, Ren M-X (2020) Genetic delimitation of Oreocharis species from Hainan Island. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 59-81. https://doi.org/10.3897/phytokeys.157.32427
Figure 4 Neighbour-joining (NJ) tree based on ITS (a) and combined trnL-F and ycf1 (c) with the results of STRUCTURE, based on ITS (b) and combined trnL-F and ycf1 (d).
Figure 2 from: Ling S-J, Qin X-T, Song X-Q, Zhang L-N, Ren M-X (2020) Genetic delimitation of Oreocharis species from Hainan Island. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 59-81. https://doi.org/10.3897/phytokeys.157.32427
Figure 2 Bayesian Inference tree (a) using MrBayes and network (b) showing the genetic relationships amongst the observed ITS nucleotypes of Hainan Oreocharis populations. Numbers on branches indicate the bootstrap values for MP/MB and posterior probability. The relative sizes of the circles in the network are proportional to the nucleotype frequencies and missing nucleotypes are represented by a small black spot.
Figure 3 from: Ling S-J, Qin X-T, Song X-Q, Zhang L-N, Ren M-X (2020) Genetic delimitation of Oreocharis species from Hainan Island. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 59-81. https://doi.org/10.3897/phytokeys.157.32427
Figure 3 Bayesian Inference tree (a) and network (b) of trnL-F and ycf1b haplotypes of Oreocharis populations in Hainan Island. Posterior probabilities are given above branches. The relative sizes of the circles in the network are proportional to the haplotype frequencies and missing haplotypes are represented by a small black spot.
Figure 5 from: Ling S-J, Qin X-T, Song X-Q, Zhang L-N, Ren M-X (2020) Genetic delimitation of Oreocharis species from Hainan Island. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 59-81. https://doi.org/10.3897/phytokeys.157.32427
Figure 5 Principle Component Analysis of 16 morphological traits for the Hainan Oreocharis populations. Different clusters are shown in red circles.
Figure 1 from: Ling S-J, Qin X-T, Song X-Q, Zhang L-N, Ren M-X (2020) Genetic delimitation of Oreocharis species from Hainan Island. In: Shui Y-M, Chen W-H, Ren M-X, Wen F, Hong X, Qiu Z-J, Wei Y-G, Kang M (Eds) Taxonomy of Gesneriaceae in China and Vietnam. PhytoKeys 157: 59-81. https://doi.org/10.3897/phytokeys.157.32427
Figure 1 Sampling sites and nucleotype and haplotype distribution of nuclear ITS (a) and cpDNAtrnL-F and ycf1b (b) of Oreocharis lineages in Hainan Island.
Supplementary material 1 from: Eggens F, Jafari F, Thollesson M, Crameri S, Zarre S, Oxelman B (2020) Phylogeny and species delimitation in Silene sect. Arenosae (Caryophyllaceae): a new section. PhytoKeys 159: 1-34. https://doi.org/10.3897/phytokeys.159.51500
Material used for phylogenetic analyses
Figure 2 from: Eggens F, Jafari F, Thollesson M, Crameri S, Zarre S, Oxelman B (2020) Phylogeny and species delimitation in Silene sect. Arenosae (Caryophyllaceae): a new section. PhytoKeys 159: 1-34. https://doi.org/10.3897/phytokeys.159.51500
Figure 2 Similarity matrix calculated using SpeciesDelimationAnalyser v.1.2.5 (speciesDA.jar, http://www.indriid.com/software.html).
Figure 3 from: Eggens F, Jafari F, Thollesson M, Crameri S, Zarre S, Oxelman B (2020) Phylogeny and species delimitation in Silene sect. Arenosae (Caryophyllaceae): a new section. PhytoKeys 159: 1-34. https://doi.org/10.3897/phytokeys.159.51500
Figure 3 Phylogenetic tree resulting from Bayesian analysis of the ITS sequences including 76 taxa. The trees were summarized in a 50% majority-rule consensus tree with the posterior probabilities (PP) indicated above branches. Bootstrap support values (>75%) based on MP and ML are noted below branches, respectively. The numbers following the taxonomic name indicate the specimen ID and Genbank numbers (Suppl. material 1), respectively.
Figure 7 from: Eggens F, Jafari F, Thollesson M, Crameri S, Zarre S, Oxelman B (2020) Phylogeny and species delimitation in Silene sect. Arenosae (Caryophyllaceae): a new section. PhytoKeys 159: 1-34. https://doi.org/10.3897/phytokeys.159.51500
Figure 7 Distribution map of S. sect. Arenosae. Each color code corresponds to one taxon: AS. arenosaBS. austroiranicaCS. chaetodontaDS. exsudansES. georgievskyiFS. leyseroidesGS. linearisHS. microsperma subsp. cypriaIS. microsperma subsp. maritimaJS. microsperma subsp. microspermaKS. microsperma subsp. modestaLS. striata.
Figure 1 from: Eggens F, Jafari F, Thollesson M, Crameri S, Zarre S, Oxelman B (2020) Phylogeny and species delimitation in Silene sect. Arenosae (Caryophyllaceae): a new section. PhytoKeys 159: 1-34. https://doi.org/10.3897/phytokeys.159.51500
Figure 1 Species tree from two STACEY runs and three unlinked regions (ITS, RPB2, rps16). Posterior probabilities >0.75 are shown above branches. The number following the taxonomic name is the specimen ID (Suppl. material 1). Scale bar reflects the number of substitutions per site.
Figure 5 from: Eggens F, Jafari F, Thollesson M, Crameri S, Zarre S, Oxelman B (2020) Phylogeny and species delimitation in Silene sect. Arenosae (Caryophyllaceae): a new section. PhytoKeys 159: 1-34. https://doi.org/10.3897/phytokeys.159.51500
Figure 5 Phylogenetic tree resulting from Bayesian analysis of the RPB2 sequences including 76 taxa. The trees were summarized in a 50% majority-rule consensus tree with the posterior probabilities (PP) indicated above branches. Bootstrap support values (>75%) based on MP and ML are noted below branches, respectively. The numbers following the taxonomic name indicate the specimen ID and Genbank numbers (Suppl. material 1), respectively.
Figure 4 from: Eggens F, Jafari F, Thollesson M, Crameri S, Zarre S, Oxelman B (2020) Phylogeny and species delimitation in Silene sect. Arenosae (Caryophyllaceae): a new section. PhytoKeys 159: 1-34. https://doi.org/10.3897/phytokeys.159.51500
Figure 4 Phylogenetic tree resulting from Bayesian analysis of the rps16 sequences including 71 taxa. The trees were summarized in a 50% majority-rule consensus tree with the posterior probabilities (PP) indicated above branches. Bootstrap support values (>75%) based on MP and ML are noted below branches, respectively. The numbers following the taxonomic name indicate the specimen ID and Genbank numbers (Suppl. material 1), respectively.
Figure 6 from: Eggens F, Jafari F, Thollesson M, Crameri S, Zarre S, Oxelman B (2020) Phylogeny and species delimitation in Silene sect. Arenosae (Caryophyllaceae): a new section. PhytoKeys 159: 1-34. https://doi.org/10.3897/phytokeys.159.51500
Figure 6 Different types of calyx teeth. ASilene linearis (M. Bierkamp & P. Zinth 177 BSB) BSilene austroiranica (Rechinger 10772 B) CSilene corinthiaca (B. Oxelman 1934 GB) DSilene georgievskyi (Rechinger 9828 B). A, B and D are representatives of S. section Arenosae. Illustrations by F. Eggens.
Figure 4 from: Yu H-J, Lin X-L, Zhang R-L, Wang Q, Wang X-H (2020) Species delimitation and life stage association of Propsilocerus Kieffer, 1923 (Diptera, Chironomidae) using DNA barcodes. ZooKeys 975: 79-86. https://doi.org/10.3897/zookeys.957.54668
Figure 4 Head capsules of Propsilocerus akamusi (Tokunaga, 1938) and Propsilocerus taihuensis (Wen, Zhou & Rong, 1994) A head capsule of P. akamusi, ventral view B head capsule of P. taihuensis, ventral view C mandible of P. akamusiD mandible of P. taihuensisE antenna of P. akamusiF antenna of P. taihuensisG premento-hypopharyngeal complex of P. taihuensis. Scale bar: 100 µm (A, B), 50 µm (C, D), 25 µm (E, F).
Figure 3 from: Yu H-J, Lin X-L, Zhang R-L, Wang Q, Wang X-H (2020) Species delimitation and life stage association of Propsilocerus Kieffer, 1923 (Diptera, Chironomidae) using DNA barcodes. ZooKeys 975: 79-86. https://doi.org/10.3897/zookeys.957.54668
Figure 3 Neighbor-joining tree based on the 42 COI barcode sequences of Propsilocerus. Bootstrap support (1000 replicates) > 70% are labelled.
Figure 2 from: Yu H-J, Lin X-L, Zhang R-L, Wang Q, Wang X-H (2020) Species delimitation and life stage association of Propsilocerus Kieffer, 1923 (Diptera, Chironomidae) using DNA barcodes. ZooKeys 975: 79-86. https://doi.org/10.3897/zookeys.957.54668
Figure 2 Histogram of pairwise K2P distances of 42 aligned sequences of five Propsilocerus morphospecies. The figure was a result of analysis with ABGD using the K2P model. The horizontal axis shows the pairwise K2P-distance, and the vertical axis shows the number of pairwise sequence comparisons.
Figure 8 from: Réblová M, Nekvindová J, Fournier J, Miller AN (2020) Delimitation, new species and teleomorph-anamorph relationships in Codinaea, Dendrophoma, Paragaeumannomyces and Striatosphaeria (Chaetosphaeriaceae). MycoKeys 74: 17-74. https://doi.org/10.3897/mycokeys.74.57824
Figure 8 Paragaeumannomyces longisporus. A, B ascomata C, D vertical section of ascomal wall E vertical section of ascomal wall and papilla with apical of setae F ascomal wall with setae G globose cells of the outer layer of the ascomal wall H, I asci J paraphyses K–N ascospores. Images: ILLS00121385 (A, B, G); S.M.H. 3860 (C, E, M); S.M.H. 2519 (D); ILLS00121386 (F, H–J, K); S.M.H. 2758 (L); S.M.H. 3809 (N). Scale bars: 250 μm (A–D); 50 μm (E–G); 20 μm (H–J); 10 μm (K–N).
Figure 9 from: Réblová M, Nekvindová J, Fournier J, Miller AN (2020) Delimitation, new species and teleomorph-anamorph relationships in Codinaea, Dendrophoma, Paragaeumannomyces and Striatosphaeria (Chaetosphaeriaceae). MycoKeys 74: 17-74. https://doi.org/10.3897/mycokeys.74.57824
Figure 9 Paragaeumannomyces sabinianus. A ascomata. B ascomatal setae C vertical section of ascomal wall D, E ascomal wall F, G upper part of the ascoma with ostiole surrounded by setae H setae from the ostiolar region I paraphyses J ascal apex with apical ring K asci L, M ascospores. Images: ILLS00121384 (A, B, D, E, G–K); S.M.H. 3824 (C, F, L); S.M.H. 3807 (M). Scale bars: 500 μm (A); 20 μm (B, E, G, H); 100 μm (C, D); 25 μm (F); 5 μm (J); 10 μm (I, K–M).
Figure 5 from: Réblová M, Nekvindová J, Fournier J, Miller AN (2020) Delimitation, new species and teleomorph-anamorph relationships in Codinaea, Dendrophoma, Paragaeumannomyces and Striatosphaeria (Chaetosphaeriaceae). MycoKeys 74: 17-74. https://doi.org/10.3897/mycokeys.74.57824
Figure 5 Paragaeumannomyces albidus (PDD 118738). A, B young ascomata C–E mature ascomata F, G asci H paraphyses I, J sporiferous parts of the asci K, L ascospores. Scale bars: 250 μm (A–E); 10 μm (F–L).
Figure 3 from: Réblová M, Nekvindová J, Fournier J, Miller AN (2020) Delimitation, new species and teleomorph-anamorph relationships in Codinaea, Dendrophoma, Paragaeumannomyces and Striatosphaeria (Chaetosphaeriaceae). MycoKeys 74: 17-74. https://doi.org/10.3897/mycokeys.74.57824
Figure 3 Codinaea paniculata. A–C setae and conidiophores on nature substrate D–G conidia on nature substrate H–L conidiophores in MLA culture (6 wk) M–O conidia in MLA culture (6 wk) P colonies on CMD, MLA, OA and PCA after 4 wk (from left to right). Images: CBS 145098 (A, B, G–O); CBS 126573 (C); CBS 127692 (D–F). Scale bars: 20 μm (A–C); 10 μm (D–O); 1 cm (P).
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.