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.
1,085
datasets available to search
ShareScore release 0.7.1
Dataset results
1,085 results for “Ciliophora”
Figure 9 in Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model
Figure 9. Species accumulation curve for tintinnid ciliates diversity in the Atlantic Ocean.
Figure 11 in Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model
Figure 11. Species accumulation curve for tintinnid ciliates diversity in the Pacific Ocean.
Figure 13 in Biogeography of marine tintinnid ciliates (Ciliophora, Tintinnida): a Scale-Dependent Model
Figure 13. Species accumulation curve for tintinnid ciliates diversity in the Indian Ocean.
FIGURE 8 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 8. Photomicrographs of S. tartari after protargol impregnation (A–C). A. Ventral view of voucher specimen; showing nuclear apparatus and symbiotic algae; B. Indicating buccal and ventral somatic ciliature; C. Showing ventral somatic ciliature, macronuclear nodules and micronuclei; Arrowheads in (A) point to symbiotic green algae after protargol impregnation; Arrowheads in (B) point to rows of somatic cilia; AM, adoral membranelles; AZM, adoral zone of membranelles; MA, macronucleus; MI, micronuclei; PK, peristomial kineties; PM, paroral membrane; SK, somatic kineties. Scale bars: A=50 μm, C=10 μm.
FIGURE 9 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 9. SSU rRNA gene phylogeny inferred from the MAFFT alignment (60 taxa and 1,603 nucleotide sites). Results from maximum likelihood (ML) analyses are mapped onto the Bayesian inference (BI) tree. The scale bar indicates two substitutions per 100 nucleotide positions. Sequences newly obtained during this study are indicated by red font and arrowheads.
FIGURE 7 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 7. Photomicrographs of S. tartari from life (A–F). A. Ventral view of a representative cell showing body shape, position of contractile vacuole, macronuclear nodules; B, C, D. Indicating buccal and somatic ciliature with cortical granulation; E. Showing specimens attached to debris; F. Squeezed specimen, showing macronuclear nodules and micronuclei; G. Ventral view of a typical specimen, showing contractile vacuole with collecting canal; Arrowheads in (C) point to colorless cortical granules; Arrowheads and double arrowhead in (D) indicating mitochondria (?) and somatic cilia, respectively; Arrowhead in (E inset) points to holdfast organelle; Arrowheads in (F) point to symbiotic green algae; Arrowheads in (G) indicating collecting canal; AZM, adoral zone of membranelles; CG, cortical granules; CV, contractile vacuole; MA, macronucleus; MI, micronuclei; PK, peristomial kineties, SC, somatic cilia; SK, somatic kineties. Scale bars: A=100 μm, F=10 μm, G=75 μm.
FIGURE 6 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 6. Line diagrams of S. tartari from life (A–D) and after protargol impregnation (E, F). A. Ventral view of a representative specimen; B. Cortical granulation; C. Somatic cilia; D. Body shapes of freely motile and extended cells; E, F. Ventral and dorsal views of infraciliature; Arrowhead in (E) point to basal bodies of somatic cilia. AM, adoral membranelles; AZM, adoral zone of membranelles; CG, cortical granules; CV, contractile vacuole; MA, macronucleus; MI, micronuclei; PK, peristomial kinety; PM, paroral membrane; SC, somatic cilia; SK, somatic kinety. Scale bars: A= 100 μm, C=10 μm, E, F=50 μm.
FIGURE 5 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 5. Photomicrographs of S. muelleri after protargol impregnation (A–D). A, B. Ventral views of representative specimens, showing ciliature and nuclear apparatus; C. Showing paroral membrane; D. Basal bodies of somatic cilia; Arrowheads in (D) point to basal bodies of somatic cilia; AM, adoral membranelles; AZM, adoral zone of membranelles; MA, macronuclear nodules; MI, micronuclei; PM, paroral membrane; PK, peristomial kineties; SK, somatic kineties. Scale bars: A=50 μm, B=10 μm.
FIGURE 3 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 3. Line diagrams of S. muelleri from life (A–C) and after protargol impregnation (D, E). A. A representative specimen; B. Showing cortical granulation; C. Somatic cilia; D, E. Ventral and dorsal views of the voucher specimens, showing the somatic ciliature and the nuclear apparatus; Arrowhead in (D) point to basal bodies of somatic cilia; AM, adoral membranelles; AZM, adoral zone of membranelles; CG, cortical granules; MA, macronuclear nodules; MI, micronuclei; PK, peristomial kinety; PM, paroral membrane; SC, somatic cilia; SK, somatic kinety. Scale bars: A=100 µm, C=10 µm, D, E=50 µm.
FIGURE 2 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 2. Photomicrographs of S. coeruleus from life (A–G) and after protargol impregnation (H–J). A. Showing specimens in extended form, arrowheads indicate macronuclear nodules; B. Ventral view of a representative specimen, arrowheads indicating the oral cavity; C. Indicating buccal ciliature; D. Cortical granulation and somatic cilia; E. Position of contractile vacuole, arrowheads indicating lipid droplets; F. Posterior end of an typical extended specimen, arrows indicating somatic cilia and arrowheads indicating holdfast; G. Section showing macronuclear nodules; H. Ventral views of representative specimens, showing ciliature and nuclear apparatus; arrowheads indicating oral cavity; I. Indicating buccal ciliature, arrowheads indicating oral cavity; J. Basal bodies of somatic cilia; AM, adoral membranelles; CV, contractile vacuole; CG, cortical granules; OC, oral cavity; MA, macronuclear nodules; PK, peristomial kineties, SC, somatic cilia, SK, somatic kineties. Scale bars: A=200 μm, B=100 μm, E=50 μm, G–J=50 μm.
FIGURE 4 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 4. Photomicrographs of S. muelleri from life (A–F). A. Ventral view of a representative specimen, showing macronuclear nodules and position of contractile vacuole; B. Indicating buccal ciliature; C. Section showing macronuclear nodules and micronuclei; D, E. Showing specimens in extended form; F. Cortical granulation and somatic cilia; G. Indicating mitochondria (?); H. Anterior part of live specimen, showing contractile vacuole with collecting canal; Arrowhead in (A) indicating holdfast organelles; Arrowhead in (D) indicating lorica; Arrowheads in (G) point to mitochondria (?); Arrowheads in (H) indicating collecting canal; AZM, adoral zone of membranelles; CV, contractile vacuole; CG, cortical granules; MA, macronuclear nodules; MI, micronuclei; PK, peristomial kineties, SC, somatic cilia, SK, somatic kineties. Scale bars: A=100 μm, D=200 μm, C=10 μm.
FIGURE 1 in Morphological Redescriptions and Molecular Phylogeny of Three Stentor Species (Ciliophora: Heterotrichea: Stentoridae) from Korea
FIGURE 1. Line diagrams of S. coeruleus from life (A–C) and after protargol impregnation (D, E). A. A representative specimen; B. Showing cortical granulation; C. Somatic cilia; D, E. Ventral and dorsal views of the voucher specimens, showing the somatic ciliature and the nuclear apparatus; AM, adoral membranelles; CG, cortical granules; MA, macronuclear nodules; PK, peristomial kinety; PM, paroral membrane; SC, somatic cilia; SK, somatic kinety. Scale bars: A=100 µm, C=10 µm, D, E=50 µm.
FIGURE 4 in Morphology and Molecular Phylogeny of the Soil Ciliate Cyrtohymena seorakensis sp. n. (Ciliophora, Hypotricha, Oxytrichidae)
FIGURE 4. photomicrographs of protargol-impregnated dividing specimens of Cyrtohymena seorakensis sp. n. A. Ventral view of a mid-divider specimen, showing the frontal-ventral-transverse anlagen (arrows) and the undulating membranes anlagen (arrowheads). B. Ventral view of late divider, showing the frontal-ventral-transverse cirri migrate to their original locations. Note the opisthe is the only specimen observed with less number (only 14) of frontal-ventral-transverse cirri in all preparations. C, D. Ventral and dorsal view of very late divider, showing the frontal-ventral-transverse cirri already in their specific locations, and the newly formed caudal cirri (arrowheads) at the end of kineties 1, 2, and 4. CC—caudal cirri; DK1–6—dorsal kineties; DM—dorsomarginal kineties; LMR—left marginal anlage; MA—macronucleus; MI—micronucleus; OP—oral primordium; PTC—pretransverse cirri; RMR—right marginal anlage; TC—transverse cirri. Scale bars: 30 μm.
FIGURE 2 in Morphology and Molecular Phylogeny of the Soil Ciliate Cyrtohymena seorakensis sp. n. (Ciliophora, Hypotricha, Oxytrichidae)
FIGURE 2. Photomicrographs of Cyrtohymena seorakensis sp. n. from life (A–E), after protargol impregnation (F, G), and in the scanning electron microscope (H–J). A, B. Ventral and lateral view of a free swimming specimen under low magnification, showing the body outline, the distinctly convex dorsal surface (arrows in B), and the brownish color due to the crystals in the cytoplasm. C, D. Dorsal views showing the yellow, randomly scattered cortical granules (arrows). E. Optical section of a cyst showing the thin wall (opposite arrowheads) and the fused macronuclear nodules. F, G. Ventral and dorsal view of the holotype specimen showing the infraciliature and nuclear apparatus. H–J. Ventral views showing the arrangement of frontal-ventraltransverse cirri (H), the shape of the paroral membrane (arrows in H and I), and the invariably four transverse cirri (arrowheads in J). AZM—adoral zone of membranelles; BC—buccal cirrus; CC—caudal cirri; CV—contractile vacuole; DK1–6—dorsal kineties; FC—frontal cirri; LD—lipid droplets; LMR—left marginal row; MA—macronucleus; MI—micronucleus; PF—pharyngeal fibers; PM—paroral membrane; PTC—pretransverse cirri; RMR—right marginal row. Scale bars: 30 μm (A–C, F–H), 20 μm (D, I, J), 10 μm (E).
FIGURE 1 in Checklist of ciliates (Alveolata: Ciliophora) that inhabit in bromeliads from the Neotropical Region
FIGURE 1. Distribution map of the localities in Neotropics refered in the literature where ciliates have been recorded in bromeliads. Mexico. M1=Biocultural Reserve Kaxil Kiuic, near Oxkutzcab, M2=Coastal Research Center La Mancha/CICOLMA, M3=Coffee plantation Arcos Vegas y Rincón de Yeguas, Tuzamapan, M4=Coffe plantation Virginia Armand, near Coatepec, M5=Coffee plantation La Onza, near Coatepec, M6=Dos Lagunas, near Village of Tzsicao, M7=El Tegolome, near the town of Tlanchinol, M8=Environmental Management Area Nace el Río, Descabezadero, M9=Ixtlán de Juárez, Oaxaca, M10=La Joya, Acajete, M11=Reserve of the Biosphere Chamela-Cuixmala, M12=Santuario del Bosque de Niebla, near Xalapa, M13=Surroundings of Reserva Azul, near the town of Cuetzalan, M14=Surroundings of the town of Xalapa, M15=Tlacuitlapa, Jalcomulco, M16=Village El Cerezal, near Santa Catarina Ixtepeji. Jamaica. Ja1=Mount Diablo, northwest of Spanish Town, Ja2=Near the Village of Ecclesdown, Ja3=Northern slope of the Blue Mountains, surroundings of the village of Silver Hill, Ja4=Parish Saint Elizabeth, near the road between the villages of Aberdeen and Quick Step, Ja5=Saint Thomas, at the Eastern tip of Jamaica, near the villages of Golden Grove and Rowlandsfield, Ja6=Surroundings of the village of Quick Step in Cockpit Country, Ja7=Upper Cedar Valley, southern slope of the Blue Mountains. Dominican Republic. Dr1=Botanical Garden on the Pico Isabel de Torres, 800 m high mountain on the outskirts of the town of Puerto Plata, Dr2=North slope of the Cordillera Central, in the surroundings of the waterfall Salto de Jimenoa, Dr3=Santiago de los Caballeros. Venezuela. Ve1=South margin of the Henri Pittier National Park, Biological Station Rancho Grande, Ve2=North border of the Henri Pittier National Park, surroundings of the village of Choroni, Ve3=Sierra Nevada National Park. Costa Rica. Cr1=bank of the Río Sarapiquí, Selva Verde National Park, Cr2=Tropic Station La Gamba. Colombia. Co1=Lloró. Ecuador. Ec1=Esmeraldas, underneath Alto Tambo. Peru. Pe1=Peru. Chile. Ch1=Chile. Brazil. B1=Nature Reserve Mata do Buraquinho in the town of João Pessoa, Paraiba, B2=Surroundings of the Village of Praia do Forte, about 81 km North of the town of Salvador, Bahia, B3=Parque Estadual do Ibitipoca, Minas Gerais, B4=Rio de Janeiro, B5= Bracuhy Port, Angra dos Reis, B6=Paraná River between the Nupelia's Field Station and the district of Porto São José, São Pedro do Paraná, B7=Garapia River, Rio Grande do Sul, B8=Maquiné River basin, Rio Grande do Sul, B9=Pró-Mata de São Francisco de Paula, Rio Grande do Sul.
FIGURE 4 in Checklist of ciliates (Alveolata: Ciliophora) that inhabit in bromeliads from the Neotropical Region
FIGURE 4. Network of ciliate-bromeliad interaction. Ciliate species are represented groupped in families according to the countries where they were recorded.
FIGURE 2. A in New find of Dactylophrya-stage of parasitic suctorian of genus Tachyblaston Martin, 1909 (Ciliophora, Suctorea) with comments on genus taxonomy
FIGURE 2. A—localization of Tachyblaston reversum on the host body; B—stalk of T. revetsum: C, D—magnified view on T. revetsum (c—lorica aperture cleft).
FIGURE 2 in New records for associations between peritrich protozoan ciliates (Ciliophora, Sessilida) and polychaete worms (Annelida) from off the southeastern coast of India
FIGURE 2. Specimens of Epistylis sp.1 attached to Terebella sp. (A–C) SEM images, (D, E) light microscopy images. (A). Epistylis sp.1. on the dorsal surface of the anterior end of the worm; (B). Epistylis sp.1 on the ventral surface of the anterior end of the worm; (C). Epistylis sp.1, on grooves between neuropodia; (D–E). Epistylis sp.1 attached to buccal tentacles of Terebella sp. White arrow points to folds of the posterior region of zooid, yellow arrow points to projecting tube formed by constriction of the peristomial lip, red arrow points to macronucleus.
Figure 8 in DNA barcoding and coalescent-based delimitation of endosymbiotic clevelandellid ciliates (Ciliophora: Clevelandellida): a shift to molecular taxonomy in the inventory of ciliate diversity in panesthiine cockroaches
Figure 8. Diagram of the morpho-molecular evolution of the family Clevelandellidae based on the present phylogenetic analyses. Molecular diagnostic characters are displayed for each marker in two rows: the upper row refers to the group in question (i.e. query group) and the lower row to the reference group, which includes all remaining clevelandellids and nyctotherids. Numbers correspond to the position of characters in the reference alignments. AZM, adoral zone of membranelles; MA, macronucleus; PM, paroral membrane.
Figure 6 in Phylogeny of a new ciliate family Clampidae fam. nov. (Protista: Ciliophora), with notes on morphology and morphogenesis
Figure 6. The infraciliature of Clampia gen. nov., the 12 molecularly-related genera (B–M) and the six morphologically similar genera (N–S).
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.