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.
73
datasets available to search
ShareScore release 0.9.0
Dataset results
73 results for “Genetic diversification”
FIGURE 3 in Morphological and genetic diversification of pygmy and marbled newts, with the description of a new species from the wider Lisbon Peninsula (Triturus, Salamandridae)
FIGURE 3 (A) Genetically investigated populations of large-bodied newts from the western part of the Iberian Peninsula plotted with the nearest point method, with a maximum spatial extrapolation of ca. 25 km. Colour codes are: blue – T. marmoratus, red – T. pygmaeus and ochre – T. rudolfi sp. nov. Inferred hybrid populations of T. marmoratus and 'T. pygmaeus' are shown in grey (as in fig. 2). Note that populations from densely sampled areas do not always stand out separately. Five populations from along the lower Tejo area added a posteriori are shown by black dots. The boxed area in between 39.3-39.7 N encompasses the transect studied for spatial variation in morphometrics (35 populations), Nlinks (35 populations), mitochondrial DNA (69 populations) and nuclear genetic composition (82 populations) with HZAR software (for results see fig. 4). The nominal centre of the T. pygmaeus – T. rudolfi sp. nov. hybrid zone is at Entroncamento railway station (E, coordinates -8.478 E, 39.456 N). (B) Dirichlet tessellation of populations studied for variation in nuclear genetic composition, with colours like above. The yellow to red colour bar corresponds to the one shown in fig. 4. Distances in km are relative to Entroncamento railway station. Downloaded from Brill.com 07/10/2024 02:01:22PM via Open Access. This is an open access article distributed under the terms of the CC BY 4.0 license. https://creativecommons.org/licenses/by/4.0/
FIGURE A2 in Morphological and genetic diversification of Old-World marbled newts, with the description of a new and 'not-at-all-cryptic' subspecies from the Iberian Peninsula (Triturus, Salamandridae)
FIGURE A2 Holotype of Triturus pygmaeus lusitanicus ssp. nov. in live condition, at the left (top) and right dorso-lateral view (middle), and in ventral view (bottom). The scale bar equals 10 mm.
FIGURE 1 in Morphological and genetic diversification of Old-World marbled newts, with the description of a new and 'not-at-all-cryptic' subspecies from the Iberian Peninsula (Triturus, Salamandridae)
FIGURE 1 Distribution of marbled newts in the Iberian Peninsula with Triturus marmoratus in blue and T. pygmaeus in red (after Wielstra et al., 2014). The arrow indicates the position of a T. pygmaeus subspecies border inside Doñana National Park (present paper). Downloaded from Brill.com 07/10/2024 02:00:28PM via Open Access. This is an open access article distributed under the terms of the CC BY 4.0 license. https://creativecommons.org/licenses/by/4.0/
FIGURE A1 in Morphological and genetic diversification of Old-World marbled newts, with the description of a new and 'not-at-all-cryptic' subspecies from the Iberian Peninsula (Triturus, Salamandridae)
FIGURE A1 Variation in ventral colouration of Triturus pygmaeus. Top row – T. p. lusitanicus ssp. nov.: male (with dark tail underside) and two females from Villalba and male from Cardeña. Middle row – T. p. pygmaeus: male from Salinas, male and female from Los Barrios and male from Rio Alberite. Bottow row – T. p. pygmaeus: two males and two females from Rio Alberite. PHOTOGRAPHY L. A. VAN DER LAAN
FIGURE 1 in Morphological and genetic diversification of pygmy and marbled newts, with the description of a new species from the wider Lisbon Peninsula (Triturus, Salamandridae)
FIGURE 1 The Iberian Peninsula with the approximate distributions of four taxa of large-bodied newts as described in table 1. Colour codes are: blue – Triturus marmoratus, dark red – T. pygmaeus pygmaeus, light red – T. p. lusitanicus and brown – T. rudolfi nov. sp., i.e., the newly described species from the wider Lisbon Peninsula. Letters indicate the capital cities Lisbon, Portugal (L) and Madrid, Spain (M) as well as Peniche (P) at the Atlantic coast. Major rivers partially coinciding with (sub)species borders are the Guadalquivir, the Vouga and the Tejo. The new species' type locality Lagoa Seca near Valado dos Frades is indicated by a long arrow. The insert shows an adult male T. marmoratus. ANIMAL DRAWING BY BAS BLANKEVOORT
Fig. 4 in High genetic and morphological diversification of the Euphorbia verrucosa alliance (Euphorbiaceae) in the Balkan and Iberian peninsulas
Fig. 4. Geographic distribution of the groups inferred by nonhierarchical K-means clustering of AFLP data of Euphorbia verrucosa at K (the number of groups) ranging from 2 to 7 (K = 8 not shown). Groups are colour-coded; admixed populations are coded by two colours.
Fig. 7 in High genetic and morphological diversification of the Euphorbia verrucosa alliance (Euphorbiaceae) in the Balkan and Iberian peninsulas
Fig. 7. Elevational distribution of diploid (2x) and tetraploid (4x) populations of Euphorbia flavicoma, E. verrucosa, E. serpentini (E. serp.) and E. montenegrina, following their distribution from west to east and with increasing elevation within each group. Elevational data were recorded in the field and are given in supplementary Table S1.
Fig. 1 in High genetic and morphological diversification of the Euphorbia verrucosa alliance (Euphorbiaceae) in the Balkan and Iberian peninsulas
Fig. 1. Distribution of Euphorbia flavicoma (populations 1–43 in suppl. Table S1), E. verrucosa (44–113), E. serpentini (114–122) and E. montenegrina (123–146) sampled and used in this study. Black symbols indicate populations used in genetic (AFLP and/or ITS) and mostly also in relative genome size (RGS) and morphometric analyses, grey symbols indicate additional populations used in RGS and/or morphometric analyses. White dots within some symbols of E. flavicoma and E. montenegrina indicate tetraploid populations (all other populations, for which RGS was measured, were diploid). The asterisk within one circle indicates the population from Puy du Wolf in southern France, which was described as E. flavicoma subsp. costeana, but actually belongs to E. verrucosa.
Fig. 2 in High genetic and morphological diversification of the Euphorbia verrucosa alliance (Euphorbiaceae) in the Balkan and Iberian peninsulas
Fig. 2. ITS variation in Euphorbia flavicoma, E. montenegrina, E. serpentini and E. verrucosa. NeighborNet of ITS sequences (A) and geographic position of the ITS ribotype groups revealed by the NeighborNet (B). The asterisk in (A) denotes the population 116 of E. serpentini, which had the same ribotype as several populations of E. montenegrina; for better visibility, the symbols for both species are thus slightly displaced in the NeighborNet.
Data from: Genetic architecture and functional characterization of genes underlying the rapid diversification of male external genitalia between Drosophila simulans and Drosophila mauritiana
Open the record for dataset details and reuse information.
Role of ancient lakes in genetic and phenotypic diversification of freshwater snails
Open the record for dataset details and reuse information.
Domestic dog lineages reveal genetic drivers of behavioral diversification
GEO Series GSE213053. Canis lupus dingo; Canis lupus; Canis lupus familiaris. 956 samples. Type: SNP genotyping by SNP array; Genome variation profiling by SNP array.
Figure 13 in Is mimicry a diversification-driver in ants? Biogeography, ecology, ethology, genetics and morphology define a second West-Palaearctic Colobopsis species (Hymenoptera: Formicidae)
Figure 13. Above Cr. scutellaris and species showing a similar chromatic pattern that were collected near Cr. scutellaris trails in Sicily (Italy): A, Co. imitans (worker from Mondello); B, Ca. lateralis (worker from Monte Pellegrino); C, Gelis sp. (Hymenoptera: Braconidae) from Monte Petroso; D, Cr. scutellaris from Levanzo island; E, Phrurolithus sp. (Araneae: Phrurolitidae) from Mondello; F, Ca. ruber (worker from Monte Pellegrino); G, Leptorchestes sp. (Araneae: Salticidae) from Monte Petroso. Below, D. quadripunctatus and species with a similar chromatic pattern collected near its trails or in the same trees in mainland Italy: H, Co. truncata (specimen from Bulgaria, AntWeb code CASENT0280000, photographer Michele Esposito); I, D. quadripunctatus (specimen from Czech Republic, AntWeb code CASENT0179916, photographer Michele Esposito); J, Formicomus pedestris (Rossi, 1790) (Coleoptera: Anthicidae) from Parma (Italy).
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.