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.
7,472
datasets available to search
ShareScore release 0.9.0
Dataset results
7,472 results for “new family”
FIGURES 1–3. Piscianchitrema nilense n. gen, n in A new genus and species of Anchitrematidae Mehra, 1935 (Digenea: Gorgoderoidea) in a freshwater fish from the River Nile at Qena, Egypt with amendation of the family
FIGURES 1–3. Piscianchitrema nilense n. gen, n. sp. from a freshwater fish in Egypt. 1. Adult specimen, ventral view. 2. Terminal genitalia showing details of cirrus sac, ventral view. 3. Details of female genital complex, ventral view. Abbreviations: A, ventral sucker; C, cecum; E, newly-formed eggs; F, vitelline follicles; G, genital pore; M, Mehlis' glands; O, oral sucker; Ov, ovary; P, prostatic cells; Ph, pharynx; R, uterine seminal receptacle; T, testes; U, uterus; V, seminal vesicle; Y, vitelline reservoir
FIGURE 4 in Parapercis annamalai sp. nov., a new sandperch from southwestern India (Family Pinguipedidiae)
FIGURE 4. Selected characters for comparing Parapercis annamalai sp. nov. (A, C, E, F) and P. somaliensis (B, D, G). A, B. Lateral view of head. C, D. Dorsal view of head. E, F, G. Lateral view of middle trunk. A, C, E taken from the holotype, and F from ZSI/MBRC/F.1951, female; B, D, G taken from SAIAB 80674.
FIGURE 2 in Two new genera, Halista Park, gen. nov. and Mireana Park, gen. nov. and six new species of the family Lecithoceridae (Lepidoptera) from the Philippines
FIGURE 2. Mireana tawitawiensis Park & Kim, sp. nov. A, labial palpus; B, adult; C, wing venation; D, male genitalia, prep. No. CIS-7412; E, aedeagus; F, caudal lobes of juxta; G, gnathos; H, cornutus; I, female genitalia, prep. No. CIS-7413; J. signum. Scale bar: 0.5 mm
FIGURE 8 in A proposal for a new generic structure of the killifish family Aphaniidae, with the description of Aphaniops teimorii (Teleostei: Cyprinodontiformes)
FIGURE 8. Aphanius fasciatus, from the top: FSJF 4038, female, 35 mm SL; Croatia: Pag; FSJF 3012, male, 35 mm SL; Tunisia: Qued Zahzah.
FIGURE 6 in A proposal for a new generic structure of the killifish family Aphaniidae, with the description of Aphaniops teimorii (Teleostei: Cyprinodontiformes)
FIGURE 6. Aphaniops teimorii, left, from the top: ZFMK-ICH 122627, male, holotype, 33 mm SL; FSJF 4100, male, paratype, 39 m SL; Iran: Govdar River; right, from the top: not preserved, female, ~35 mm SL; Iran: Govdar River; not preserved, male, ~30 mm SL; Iran: Minhab River.
FIGURE 3 in A proposal for a new generic structure of the killifish family Aphaniidae, with the description of Aphaniops teimorii (Teleostei: Cyprinodontiformes)
FIGURE 3. Left column from the top, females: Anatolichthys anatoliae, FSJF 2485, 43 mm SL, Turkey: Lake Meyil; A. irregularis, FFR 08654, female, paratype, 52 mm SL, Turkey: Kaklık; A. villwocki, not preserved, same data as FSJF 2626, 35 mm SL, Turkey: Emirdağ; A. danfordii, FSJF 2601, 43 mm SL; Turkey: Soysallı; A. fontinalis, FSJF 3456, 32 mm SL, Yarışlı; right column from the top, males: Anatolichthys anatoliae, FSJF 2485, 40 mm SL, Turkey: Lake Meyil; A. irregularis, FFR 08653, male, holotype, 35 mm SL; Turkey: Kaklık; A. villwocki, not preserved, same data as FSJF 2626, 40 mm SL, Turkey: Emirdağ; A. danfordii, FSJF 2601, 38 mm SL; Turkey: Soysallı; A. fontinalis, FSJF 3456; 35 mm SL, Yarışlı.
FIGURE 2 in A proposal for a new generic structure of the killifish family Aphaniidae, with the description of Aphaniops teimorii (Teleostei: Cyprinodontiformes)
FIGURE 2. Anatolichthys splendens, from the top: ZMH 3506, 38 mm SL; ZMH 3505, lectotype, 31 mm SL; Turkey: Lake Gölcük.
FIGURE 11 in A proposal for a new generic structure of the killifish family Aphaniidae, with the description of Aphaniops teimorii (Teleostei: Cyprinodontiformes)
FIGURE 11. Left column from the top, females: Paraphanius mentoides, FSJF 2270, 60 mm SL; Turkey: Kırkgöz; P. striptus, FSJF 3495, 25 mm SL; Israel: Einot Timsach; P. similis, FSJF 3126, 31 mm SL; Turkey: Ereğli; right column from the top, males: P. mentoides, FSJF 2270, 58 mm SL; Turkey: Kırkgöz; P. striptus, FSJF 3495, 25 mm SL; Israel: Einot Timsach; P. similis, FSJF 3126, 28 mm SL; Turkey: Ereğli.
FIGURES 1–5 in Host-shifts at family level in the Australian Acacia-thrips lineage (Thysanoptera Phlaeothripinae) with two new species
FIGURES 1–5. Brakothrips eucalypti sp. n. (1) head, pronotum and fore legs (arrow to po seta); (2) head; (3) antenna; (4) meso and metanotum, pelta and tergite II; (5) tergites V–VI.
Data from: De novo gene birth, horizontal gene transfer and gene duplication as sources of new gene families associated with the origin of a symbiosis in Amanita
<p>By introducing novel capacities and functions, new genes and gene families may play a crucial role in ecological transitions. Mechanisms generating new gene families include <i>de novo</i> gene birth, horizontal gene transfer and neofunctionalization following a duplication event. The ectomycorrhizal (ECM) symbiosis is a ubiquitous mutualism and the association has evolved repeatedly and independently many times among the fungi, but the molecular dynamics enabling its emergence remain elusive. We developed a phylogenetic workflow to first understand if gene families unique to ECM <i>Amanita</i> fungi and absent from closely related asymbiotic species are functionally relevant to the symbiosis, and then to systematically infer their origins. We identified 109 gene families unique to ECM <i>Amanita </i>species. Genes belonging to unique gene families are under strong purifying selection and are upregulated during symbiosis, compared to genes of conserved or orphan gene families. The origins of seven of the unique gene families are strongly supported as either <i>de novo</i> gene birth (two gene families), horizontal gene transfer (four), and gene duplication (one). An additional 34 families appear new because of their selective retention within symbiotic species. Among the 109 unique gene families, the most upregulated gene in symbiotic cultures encodes an ACC deaminase, an enzyme capable of downregulating the synthesis of the plant hormone ethylene. Ethylene is a common negative regulator of plant-microbial mutualisms.</p>
FIGURES 15–21 in New species of bristletails of the family Machilidae (Microcoryphia) from caves in Abkhazia and Ukraine
FIGURES 15–21. Trigoniophthalmus ukrainensis sp. nov., holotype male. 15) Eyes and paired ocelli, front view. 16) Maxillary palp. 17) Labial palp. 18) Distal part of mandible. 19) Fore leg (part). 20) Rosette-shaped sensillum. 21) Urocoxite IX (without stylus) and paramere. Scale bars: 0.1 mm.
FIGURE 2 in New species of bristletails of the family Machilidae (Microcoryphia) from caves in Abkhazia and Ukraine
FIGURE 2. Coryphophthalmus troglophilus sp. nov. A—holotype, male, in situ; B—paratypes, females, in situ (photos R. S. Vargovitsh, 20.09.2018)
FIGURES 10–14 in New species of bristletails of the family Machilidae (Microcoryphia) from caves in Abkhazia and Ukraine
FIGURES 10–14. Coryphophthalmus troglophilus sp. nov. 10–12, paratype female; 13, 14, holotype, male. 10) Urocoxite IX and anterior gonapophyses. 11) Distal divisions of anterior gonapophyse. 12) Distal divisions of posterior gonapophyse. 13) Urocoxite IX and paramere. 14) Penis. Scale bars: 0.1 mm.
FIGURES 3–9 in New species of bristletails of the family Machilidae (Microcoryphia) from caves in Abkhazia and Ukraine
FIGURES 3–9. Coryphophthalmus troglophilus sp. nov. 3–5, 7–9, holotype male; 6, paratype female. 3) Eyes and paired ocelli, front view. 4) Maxillary palp. 5) Labial palp, with part of labium. 6, 7) Distal part of mandible. 8) Tarsus and tibia of hind leg. 9) Pretarsa of hind leg. Scale bars: 0.1 mm.
FIGURE 2 in Frenopyxis stierlitzi gen. nov., sp. nov.-new testate amoeba (Amoebozoa Arcellinida) from the urban parks with notes on the systematics of the family Centropyxidae Jung, 1942
FIGURE 2. Scanning electron microscopic image of Frenopyxis stierlitzi: a–d—ventral views, e—dorsal view. Scale bars: a–e—10 µm, f—5 µm.
FIGURE 9 in Frenopyxis stierlitzi gen. nov., sp. nov.-new testate amoeba (Amoebozoa Arcellinida) from the urban parks with notes on the systematics of the family Centropyxidae Jung, 1942
FIGURE 9. Centropyxis with two-chambered shells: a—C. matthesi, b—C. sylvatica (after Dekhtjar 2009).
FIGURE 1 in Frenopyxis stierlitzi gen. nov., sp. nov.-new testate amoeba (Amoebozoa Arcellinida) from the urban parks with notes on the systematics of the family Centropyxidae Jung, 1942
FIGURE 1. Light micrographs of Frenopyxis stierlitzi: a–f, j–l—ventral views, g—ventro-lateral view, h, i—lateral views. Scale bar—20 µm.
FIGURE 8 in Frenopyxis stierlitzi gen. nov., sp. nov.-new testate amoeba (Amoebozoa Arcellinida) from the urban parks with notes on the systematics of the family Centropyxidae Jung, 1942
FIGURE 8. Armipyxis with the internal septa originated from the apertural tube attached to the dorsal wall: a–d—A. discoides (after Netzel 1975), e–g—A. gasparella (after Cherdez & Beyens 1988).
FIGURE 5 in Frenopyxis stierlitzi gen. nov., sp. nov.-new testate amoeba (Amoebozoa Arcellinida) from the urban parks with notes on the systematics of the family Centropyxidae Jung, 1942
FIGURE 5. Morphological variability of Centropyxis ecornis in a single population (after Filimonova et al. 2005). Scale bar 50 µm.
FIGURE 3 in Frenopyxis stierlitzi gen. nov., sp. nov.-new testate amoeba (Amoebozoa Arcellinida) from the urban parks with notes on the systematics of the family Centropyxidae Jung, 1942
FIGURE 3. Outline of Frenopyxis stierlitzi: ventral (left) and lateral (right) views. 1–8—characters of the shell measurements. Scale bar: 20 μm.
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.