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.
1,918
datasets available to search
ShareScore release 0.9.0
Dataset results
1,918 results for “molecular evidence”
FIGURES 1–8 in A new species of Pyropia (Rhodophyta, Bangiaceae), from the Pacific coast of Mexico, based on morphological and molecular evidence
FIGURES 1–8: Pyropia raulaguilarii sp. nov. Fig. 1: Habit of the foliose gametophyte. Holotype. El Carrizalillo (ENCB 19 603). Fig. 2: Rhizoidal cells in surface view. Fig. 3: Margin of thallus in surface view. Fig. 4: Transverse section through thallus showing monostromatic blade. Fig. 5: Transverse section of female portion. Fig. 6: Mature spermatangia in surface view. Fig. 7: Surface view of zygotosporangial region of thallus. Fig. 8: Mature marginal zygotosporangias in surface view. Scale bars: Fig. 1: 12 mm; Figs 2, 6: 30 µm; Figs 3, 7, 8: 40 µm; Fig. 4: 15 µm; Fig. 5: 20 µm.
FIGURE 9 in A new species of Pyropia (Rhodophyta, Bangiaceae), from the Pacific coast of Mexico, based on morphological and molecular evidence
FIGURE 9: Bayesian result for concatenated nuclear SSU ribosomal RNA (nrSSU) and rbcL data set. Support values are Bayesian posterior probabilities, and parsimony and distance bootstrap values, respectively. Some internal support values are omitted for clarity.
FIGURE 2 in Size doesn´t matter-recircumscription of Microlejeunea (Lejeuneaceae, Porellales) based on molecular and morphological evidence
FIGURE 2. Phylogram generated in a maximum likelihood analysis of the combined dataset with bootstrap percentage values ≥50 indicated at branches. Black lines: ocelli present, white lines: ocelli lacking.
FIGURE 1 in Size doesn´t matter-recircumscription of Microlejeunea (Lejeuneaceae, Porellales) based on molecular and morphological evidence
FIGURE 1. Strict consensus of 5 equally parsimonious trees based on the combined nrITS- chloroplast DNA rbcL—trnL-F dataset with bootstrap percentage values ≥50 at branches.
FIGURES 1–9 in Hassallia littoralis sp. nov. (Cyanobacteria, Microchaetaceae) from Mexico's marine supralittoral based on morphological and molecular evidence
FIGURES 1–9. Morphological features of Hassallia littoralis. Fig. 1. Intermingled filaments as seen with epifluorescence. Fig. 2. Erect fascicle growth form with lighter terminal parts. Fig. 3. Straight or curved filament growth forms. Fig. 4. False branching with basal heterocytes. Fig. 5. Trichomes with evident intercalar heterocytes and polar nodules. Fig. 6. Release of short isopolar trichome with evident nodal constrictions. Fig. 7. Series of heteropolar and isopolar hormogones. Fig. 8. Divaricated pseudobranch with basal heterocyte and stratified sheath. Fig. 9. False branching with single and paired heterocytes. Scale bars: Figs 1–3: 30 µm, Figs 4–9: 6µm.
FIGURES 17–19. Hassallia littoralis TEM images. Fig. 17. Hormogonia formation through a necridic cell. Fig. 18. Young isopolar hormogonium with a wide stratified sheath. Fig. 19 in Hassallia littoralis sp. nov. (Cyanobacteria, Microchaetaceae) from Mexico's marine supralittoral based on morphological and molecular evidence
FIGURES 17–19. Hassallia littoralis TEM images. Fig. 17. Hormogonia formation through a necridic cell. Fig. 18. Young isopolar hormogonium with a wide stratified sheath. Fig. 19. Evident polar nodule in a basal heterocyte. Scale bars: Fig. 17: 3 µm, Fig. 18: 5 µm, Fig. 19: 1 µm.
FIGURE 26 in Hassallia littoralis sp. nov. (Cyanobacteria, Microchaetaceae) from Mexico's marine supralittoral based on morphological and molecular evidence
FIGURE 26. Maximum-likelihood tree based on the analysis of 16S rRNA gene of representatives of the families Scytonemataceae and Microchaetaceae showing the position of the sequence obtained in the present study (in bold). Numbers at nodes indicate bootstrap values ≥ 50% for Maximum Parsimony (left), Maximum Likelihood analysis (medium) and Bayesian posterior probabilities (right) values.
FIGURES 20–25. Hassallia littoralis habitus. Figs 20, 21. Fasciculated growth form. Figs 22, 23 in Hassallia littoralis sp. nov. (Cyanobacteria, Microchaetaceae) from Mexico's marine supralittoral based on morphological and molecular evidence
FIGURES 20–25. Hassallia littoralis habitus. Figs 20, 21. Fasciculated growth form. Figs 22, 23. Formation of hormogonia. Fig. 24. Hormogonia and branch formation. Fig. 25. Production of monocyte-like cells. Scale bars: Figs 20, 21: 30 µm, Figs 22–25: 6 µm.
FIGURES 10–16 in Hassallia littoralis sp. nov. (Cyanobacteria, Microchaetaceae) from Mexico's marine supralittoral based on morphological and molecular evidence
FIGURES 10–16. Morphological features of Hassallia littoralis. Fig. 10. Terminal widening of the sheath. Fig. 11. Branched filament with evident cytoplasmic granules. Fig. 12. A trichome with variations in diameter bearing a darker, shortened necridial cell. Fig. 13. Plane view of a cylindrical trichome and filament. Fig. 14. Intense terminal EPS production by highly granulosed trichome with an open sheath. Fig. 15. Darkening of hyaline sheath produced probably by gelatinization. Fig. 16. A trichome of a young filament with necridic cells and sheath widening. Scale bars: 6 µm.
FIGURE 5 in New combinations in Asiatic Oxybasis (Amaranthaceae s.l.): evidence from morphological, carpological and molecular data
FIGURE 5. ML phylogenetic tree of ITS1 nucleotide sequences from Oxybasis sp., Chenopodiastrum murale, C. hybridum and C. coronopus. Bootstrap consensus tree built by Maximum Likelihood method. Bootstrap values higher than 70% are shown.
FIGURE 2 in New combinations in Asiatic Oxybasis (Amaranthaceae s.l.): evidence from morphological, carpological and molecular data
FIGURE 2. The distribution of Oxybasis micrantha (dots) based on the specimens seen, and O. gubanovii (triangles) based on Sukhorukov (1999, 2002) as well as additional Chinese specimens seen.
FIGURE 4. Parsimony cladogram inferred from ITS1 in New combinations in Asiatic Oxybasis (Amaranthaceae s.l.): evidence from morphological, carpological and molecular data
FIGURE 4. Parsimony cladogram inferred from ITS1 nucleotide sequences from Oxybasis sp., Chenopodiastrum murale, C. hybridum and C. coronopus. Bootstrap consensus tree built by Maximum Parsimony method. Bootstrap values higher than 70% are shown. The tree was rooted with Polygonum aviculare.
FIGURE 3. A–C in New combinations in Asiatic Oxybasis (Amaranthaceae s.l.): evidence from morphological, carpological and molecular data
FIGURE 3. A–C: Pericarp surface under SEM after soaking and critical point drying. D–H: Seedcoat ultrasculpture. A: Oxybasis rubra (Russia, Tula, no date, Tsinger & Kozhevnikov 613; MW); B: O. micrantha (China, Peiping, Prince Park, 1934, Kung 3771; PE- 00540057); C: O. gubanovii (Mongolia, Altai, vallis fl. Bulgan, 12 August 1982, Gubanov 5577; MW); D: O. rubra (Russia, Tula, no date, Tsinger & Kozhevnikov 613; MW); E: O. micrantha (China, Jinghe, Tuotuo, 31 August 1957, Guan 4782 (XJBI-00005764); F– G: O. gubanovii (Mongolia, Altay, August 2002, Ebel & Rudaya, no voucher); H: O. urbica (Russia, Kalmykia, Chernozemelsk distr., October 1996, Neronov s.n.; MW).
FIGURE 3 in The pitfalls of exaggeration: molecular and morphological evidence suggests Kaliana is a synonym of Mesabolivar (Araneae: Pholcidae)
FIGURE 3. Bayesian consensus trees (after burn-in) for all concatenated partitions. Posterior probability values are indicated at the respective nodes; bars denote subfamily level clades sensu Huber (2000).
FIGURE 2 in The pitfalls of exaggeration: molecular and morphological evidence suggests Kaliana is a synonym of Mesabolivar (Araneae: Pholcidae)
FIGURE 2. Bayesian consensus trees (after burn-in) for 28S partition. Posterior probability values are indicated at the respective nodes; bars denote subfamily level clades sensu Huber (2000).
FIGURE 1 in The pitfalls of exaggeration: molecular and morphological evidence suggests Kaliana is a synonym of Mesabolivar (Araneae: Pholcidae)
FIGURE 1. Bayesian consensus trees (after burn-in) for CO1 and 16S partitions (combined). Posterior probability values are indicated at the respective nodes; bars denote subfamily level clades sensu Huber (2000)
FIGURE 4 in The pitfalls of exaggeration: molecular and morphological evidence suggests Kaliana is a synonym of Mesabolivar (Araneae: Pholcidae)
FIGURE 4. Scanning electron microscope (SEM) image of Kaliana yuruani female epigynum, ventral view; arrow: median pocket.
FIGURE 2 in Akodon cursor Winge, 1887 (Rodentia: Sigmodontinae): one or two species? New evidences based on molecular data
FIGURE 2. Phylogenetic relationships observed among specimens of Akodon (2n=14, 15 and 16) and outgroups included in the analyses. Consensus tree of 164 most parsimonious trees, with a score of 104 steps. Fifteen variable characters are parsimony uninformative, and 52 variable characters are parsimony informative. Numbers above branches represent bootstrap support, whereas numbers below branches represent the number of steps necessary to collapse a node (decay index). Akodon serrensis and Thaptomys nigrita were used as outgroup. Uppercase letters are abbreviation for states in Brazil: BA=Bahia, ES= Espírito Santo, PR = Paraná, PE=Pernambuco, RS = Rio Grande do Sul, and SP= São Paulo. Haplotype numbering followed Table 1.
FIGURE 1 in Akodon cursor Winge, 1887 (Rodentia: Sigmodontinae): one or two species? New evidences based on molecular data
FIGURE 1. Localities of Akodon (2n=14, 15 and 16) used in PCR-RFLP studies. See Appendix for details of sample localities.
FIGURE 3 in Akodon cursor Winge, 1887 (Rodentia: Sigmodontinae): one or two species? New evidences based on molecular data
FIGURE 3. Median-joining network depicting the phylogenetic relationships among, and geographical assignment of all Akodon cursor mtDNA haplotypes based on cytochrome b PCR-RFLP: yellow São Paulo; red, Espírito Santo; blue, Pernambuco and green Bahia. The size of each circle is proportional to relative abundance of each haplotype and branch length is proportional to number of substitutions. Haplotype numbering followed Table 1.
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.