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.
4,144
datasets available to search
ShareScore release 0.9.0
Dataset results
4,144 results for “ITS barcode”
Figure 6 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977
Figure 6 Riotintobolus mangatsiaka sp. nov., male and female (FMMC 5413), SEMA left gnathal lobe of mandible, mesal view B left female vulva, lateral view. Abbreviations: av = anterior orientated plate; 3iT = 3-combed inner tooth; eT ? external tooth; LT = lateral tooth; mp = molar plate; O = operculum; pL = pectinate lamellae; pv = posterior orientated plate. Scale bars as indicated.
Figure 7 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977
Figure 7 Riotintobolus lavanono sp. nov., paratype male (ZFMK MYR942) C anterior gonopod, anterior view; posterior view D telopodite of left posterior gonopod, posterior view E left posterior gonopod, anterior view. Abbreviations: av = paraprocts; Co = collum (ring 1); Cx = coxite; Go = gonopods; Md = basal joints of mandible; Pre = epiproct; St = sternite; sub = hypoproct; T = telopodite; x = lateral swollen process; y = opening of efferent duct; z = apical membranous 'flag'; numbers refer to leg pair or segment number. Scale bars: 1 mm.
Figure 5 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977
Figure 5 Riotintobolus mangatsiaka sp. nov., male (FMMC 5413), SEMA left antennae B antennomere 5 C details of sensilla basiconica D antennomere 6 E detail of unknown sensilla/pore opening F gnathochilarium underside G gnathochilarium, detail of right central pad. Abbreviations: cP = central pads; d = disc; iP = inner palpus; LP = lateral palpus; s = unknown sensillum; sb = sensilla basiconica; numbers refer to antennomere number. Scale bars as indicated.
Figure 4 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977
Figure 4 Riotintobolus mangatsiaka sp. nov., paratypes (ZFMK MYR938) A living female B living male in defensive position C multi-layer photograph, male anterior body, lateral view D multi-layer photograph, male leg pairs 1–7, ventral view E multi-layer photograph, male posterior body end with telson F anterior gonopod, anterior view G anterior gonopod, posterior view H right posterior gonopod, posterior view I right posterior gonopod, anterior view. Abbreviations: av = paraprocts; Co = collum (ring 1); Cx = coxite; Md = basal joints of mandible; Pe = penis; Pre = epiproct; St = sternite; sub = hypoproct; T = telopodite; x = lateral swollen process; y = opening of efferenct duct; z = apical membranous 'flag'; numbers refer to leg pair number. Scale bars: 1 mm.
Figure 3 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977
Figure 3 Riotintobolus tsimelahy sp. nov., holotype (ZFMK MYR99940) (A–F) and male paratype (ZFMK MYR9949) (G, H) A multi-layer photograph, male anterior body, lateral view B multi-layer photograph, male leg pairs 1–7, ventral view C multi-layer photograph, male posterior body end with telson D anterior gonopod, anterior view E left posterior gonopod, posterior view F right posterior gonopod, anterior view G damaged? left posterior gonopod, posterior view H damaged? right posterior gonopod, anterior view. Abbreviations: av = paraprocts; Co = collum (ring 1); Cx = coxite; Md = basal joints of mandible; Pre = epiproct; St = sternite; sub = hypoproct; T = telopodite; x = lateral swollen process; z = apical membranous 'flag'; numbers refer to leg pair number. Scale bars: 1 mm.
Figure 1 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977
Figure 1 Relationships of Riotintobolus species. The evolutionary history of Riotintobolus was inferred by using the Maximum Likelihood method based on the Tamura-Nei model. The tree with the highest log likelihood (-5174.8354) is shown. The tree is drawn to scale, with branch lengths measured in the number of substitutions per site. Yellow box marks the genus Riotintobolus, green colour bars mark the new species described here. For specimen information, see Table 1. Numbers refer to bootstrap values, values < 50% not shown.
Figure 10 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977
Figure 10 Riotintobolus makayi sp. nov., male holotype (ZFMK MYR939) A multi-layer photograph, anterior body, lateral view B multi-layer photograph, leg pairs 1–7, ventral view C multi-layer photograph, posterior body end with telson D anterior gonopod, anterior view E anterior gonopod, posterior view F right posterior gonopod, anterior view G right posterior gonopod, posterior view. Abbreviations: Apo = apodeme; av = paraprocts; Co = collum (ring 1); Cx = coxite; Gn = gnathochilarium; Md = basal joints of mandible; Pre = epiproct; St = sternite; T = telopodite; x = lateral swollen process; y = opening of efferenct duct; z = apical membranous 'flag'; numbers refer to leg pair or segment number. Scale bars: 1 mm.
Figure 2 from: Wesener T (2020) Ecotone shifts in southern Madagascar: first barcoding data and six new species of the endemic millipede genus Riotintobolus (Spirobolida, Pachybolidae). ZooKeys 953: 1-29. https://doi.org/10.3897/zookeys.953.53977
Figure 2 Distribution of the newly described Riotintobolus species, as well as of the still undescribed species. Vegetation marks modified from Moat and Smith 2007.
Figure 7 from: Pelingen AL, Freitag H (2020) Description of Neoperla mindoroensis sp. nov., the first record of a stonefly from Mindoro, Philippines (Plecoptera, Perlidae), and identification of its life stages using COI barcodes. ZooKeys 954: 47-63. https://doi.org/10.3897/zookeys.954.53746
Figure 7 Type locality and an additional sampling site of Neoperla mindoroensis sp. nov. AHBTBTIR (Photos by Mr. Clister Pangantihon).
Figure 6 from: Pelingen AL, Freitag H (2020) Description of Neoperla mindoroensis sp. nov., the first record of a stonefly from Mindoro, Philippines (Plecoptera, Perlidae), and identification of its life stages using COI barcodes. ZooKeys 954: 47-63. https://doi.org/10.3897/zookeys.954.53746
Figure 6 Nymphal mouthparts of Neoperla mindoroensis sp. nov. A labium, ventral B left mandible C left maxilla Scale bars: 0.1 mm.
Figure 8 from: Pelingen AL, Freitag H (2020) Description of Neoperla mindoroensis sp. nov., the first record of a stonefly from Mindoro, Philippines (Plecoptera, Perlidae), and identification of its life stages using COI barcodes. ZooKeys 954: 47-63. https://doi.org/10.3897/zookeys.954.53746
Figure 8 Statistical parsimony haplotype network of Neoperla samples and Genbank records from aligned sequences of 567 bp.
Figure 4 from: Pelingen AL, Freitag H (2020) Description of Neoperla mindoroensis sp. nov., the first record of a stonefly from Mindoro, Philippines (Plecoptera, Perlidae), and identification of its life stages using COI barcodes. ZooKeys 954: 47-63. https://doi.org/10.3897/zookeys.954.53746
Figure 4 SEM micrographs of the egg of Neoperla mindoroensis sp. nov. A full egg B micropyles C chorion surface D hatching line. Scale bars: 20 µm.
Figure 3 from: Pelingen AL, Freitag H (2020) Description of Neoperla mindoroensis sp. nov., the first record of a stonefly from Mindoro, Philippines (Plecoptera, Perlidae), and identification of its life stages using COI barcodes. ZooKeys 954: 47-63. https://doi.org/10.3897/zookeys.954.53746
Figure 3 Aedeagus of Neoperla mindoroensis sp. nov. A dorsal B lateral C ventral. Scale bar: 0.1 mm.
Figure 2 from: Pelingen AL, Freitag H (2020) Description of Neoperla mindoroensis sp. nov., the first record of a stonefly from Mindoro, Philippines (Plecoptera, Perlidae), and identification of its life stages using COI barcodes. ZooKeys 954: 47-63. https://doi.org/10.3897/zookeys.954.53746
Figure 2 A male terminalia of Neoperla mindoroensis sp. nov. B female inner genitalia. Scale bars: 0.5 mm (A); 0.1 mm (B).
Hidden introductions of freshwater red algae via the aquarium trade exposed by DNA barcodes
<p>The global aquarium trade can introduce alien freshwater invaders, potentially impacting local aquatic ecosystems and their biodiversity. The role of the aquarium trade in spreading freshwater red macroalgae that hitchhike on ornamental aquatic plants and animals is unassessed. We investigated this human-mediated phenomenon via a broad biodiversity survey and genetic analysis of freshwater red algae in the field and aquarium shops in East Asia.</p> <p><b>Results</b><br> We found 26 molecular operational taxonomic units (mOTUs) in Taiwan, some of which are cryptic. Phylogeographical analysis revealed three potential introduced mOTUs in Taiwan, which exhibit no local genetic variation in Taiwan and are distributed across continents. Also, we posit that some presumably endangered freshwater red algae may be preserved in aquaria, an unintentional <i>ex situ</i> conservation site for these organisms that are vulnerable to water pollution from anthropogenic disturbances.</p> <p><b>Main Conclusions</b><br> Collectively, these data suggest that freshwater red algae have been hitchhiking and dispersed via the aquarium trade, an important and overlooked mechanism of introduction of these organisms across the globe.</p>
Supplementary material 1 from: Duarte S, Vieira PE, Costa FO (2020) Assessment of species gaps in DNA barcode libraries of non-indigenous species (NIS) occurring in European coastal regions. Metabarcoding and Metagenomics 4: e55162. https://doi.org/10.3897/mbmg.4.55162
Supplementary figures and tables used to analyse the data
Fig. 55. Maximum likelihood tree inferred from ITS2 in Description of a new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae) recluse spiders from Hidalgo, Mexico, under integrative taxonomy: morphological and DNA barcoding data (CO1 + ITS2)
Fig. 55. Maximum likelihood tree inferred from ITS2 gene of species of Loxosceles Heineken & Lowe, 1832 from Mexico. Colors of branches and bars indicate different species. Numbers above bars represent the delimitation methods: 1 = morphology (M); 2 = neighbor joining (NJ); 3–4 = ABGD with initial partitions (IP); 5–7 = ABGD with recursive partitions (RP); 8 = GMYC yule analysis; 9 = GMYC coalescent analysis; 10 = bPTP with ML; 11 = bPTP with IB. Numbers below bars represent species recovered for each delimitation method. Red numbers on branches correspond to Bayesian posterior probabilities, black numbers are bootstrap support values from the ML analysis.
Figs 26–29 in Description of a new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae) recluse spiders from Hidalgo, Mexico, under integrative taxonomy: morphological and DNA barcoding data (CO1 + ITS2)
Figs 26–29. Loxosceles tolantongo sp. nov. 26–27. Caparace of ♂ holotype (CNAN-T01317) and ♀ paratype (CNAN-T01321), respectively. 28–29. ♀ paratype (CNAN-T01321). 28. Seminal receptacles. 29. Genital area, ventral view. Scale bars: 26–27 = 1 mm; 28 = 0.2 mm; 29 = 0.5 mm.
Fig. 52 in Description of a new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae) recluse spiders from Hidalgo, Mexico, under integrative taxonomy: morphological and DNA barcoding data (CO1 + ITS2)
Fig. 52. Neighbor joining tree constructed from CO1 data of nine species of Loxosceles Heineken & Lowe, 1832 from Mexico. Colors of branches indicate different species. Numbers on nodes are bootstrap support values. Red circle at node represents Loxosceles tolantongo sp. nov.
Figs 10–15 in Description of a new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae) recluse spiders from Hidalgo, Mexico, under integrative taxonomy: morphological and DNA barcoding data (CO1 + ITS2)
Figs 10–15. Habitat and microhabitat of Loxosceles tolantongo sp. nov. 10–11. Xerophytic forest from the type locality: Tourist Center Grutas de Tolantongo, Municipality of Cardonal, Hidalgo, Mexico. 12–15. Microhabitat situated 500 m west of entrance No. 5 to the Tourist Center Grutas de Tolantongo, Municipality of Cardonal, Hidalgo, Mexico (arrows indicate the microhabitat where the specimens can be found: under big rocks and inside of rotten and dry agave plants). Photos 10, 12–14 by Claudia Isabel Navarro-Rodríguez (2018); photos 11, 15 by Alejandro Valdez-Mondragón (2018).
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.