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700 results for “molecular identification”
RattanID - a molecular identification toolkit for rattan palms
<p>This repository contains laboratory protocols, reference datasets, auxiliary files (target file and sequencing adapters) and example data for the RattanID molecular identification toolkit (https://github.com/BenKuhnhaeuser/RattanID). It also contains a dataset detailing rattan occurrence records at species level, rattan uses and extinction risk predictions, as well as distribution maps built based on the rattan occurrence records dataset.</p>
DROP: Molecular voucher database for identification of Drosophila parasitoids
<p>A curated open-access molecular reference database for <em>Drosophila</em> parasitoids (DROP). Identifying <em>Drosophila</em> parasitoids is challenging and poses major impediment to realize the full potential of this model system in studies ranging from molecular mechanisms to food webs, and in biological control of <em>Drosophila suzukii</em>. In DROP, genetic data are linked to voucher specimens and, where possible, the voucher specimens are identified by taxonomists and vetted through direct comparison with primary type material. An updated taxonomic catalogue for the research community is also part of DROP. DROP offers accurate molecular identification and improves cross-referencing between individual studies that we hope will catalyze research on this diverse and fascinating model system. Our effort should also serve as an example for researchers facing similar molecular identification problems in other groups of organisms.</p>
Fig. 2 in The identification of the species of the 'Spilogona contractifrons species-group' and the 'Spilogona nitidicauda species-group' (Diptera, Muscidae) based on morphological and molecular analysis
Fig. 2. Spilogona orthosurstyla Xue & Tian, 1988. A. Terminalia, lateral view. B. Terminalia, dorsal view. C. Sternite 5. Scare bars: 0.25 mm.
Fig. 1 in The identification of the species of the 'Spilogona contractifrons species-group' and the 'Spilogona nitidicauda species-group' (Diptera, Muscidae) based on morphological and molecular analysis
Fig. 1. Males of Spilogona Schnabl, 1911. A–C. Male head and scutum, anterior view. A. S. contractifrons (Zetterstedt, 1838). B. S. arctica (Zetterstedt, 1838). C. S. alticola (Malloch, 1920). D–F. Sternite 5. D. S. contractifrons. E. S. arctica. F. S. alticola. G–I. Abdomen, dorsal view. G. S. contractifrons. H. S. arctica. I. S. alticola. J–L. Terminalia, lateral view. J. S. contractifrons. K. S. arctica. L. S. alticola. Scale bars: 1 mm.
Fig. 5 in The identification of the species of the 'Spilogona contractifrons species-group' and the 'Spilogona nitidicauda species-group' (Diptera, Muscidae) based on morphological and molecular analysis
Fig. 5. Males of Spilogona Schnabl, 1911. A–C. Terminalia, lateral view. A. S. imitatrix (Malloch, 1921). B. S. nitidicauda (Schnabl, 1911). C. S. platyfrons Sorokina, 2018. D–F. Cercal plate, posterior view. D. S. imitatrix. E. S. nitidicauda. F. S. platyfrons. G–I. Sternite 5. G. S. imitatrix. H. S. nitidicauda. I. S. platyfrons. Scale bars: 0.25 mm.
Fig. 6 in The identification of the species of the 'Spilogona contractifrons species-group' and the 'Spilogona nitidicauda species-group' (Diptera, Muscidae) based on morphological and molecular analysis
Fig. 6. Localities of the species of Spilogona Schnabl, 1911 used in the DNA analysis. Symbols denote the species, whilst the colour shows the same DNA sequences. A. 'S. contractifrons species-group'. B. 'S. nitidicauda species-group'.
Fig. 4 in The identification of the species of the 'Spilogona contractifrons species-group' and the 'Spilogona nitidicauda species-group' (Diptera, Muscidae) based on morphological and molecular analysis
Fig. 4. Males of Spilogona Schnabl, 1911. A–C. Head, lateral view. A. S. imitatrix (Malloch, 1921). B. S. nitidicauda (Schnabl, 1911). C. S. platyfrons Sorokina, 2018. D–F. Frons, anterior view. D. S. imitatrix. E. S. nitidicauda. F. S. platyfrons. G–I. Abdomen, dorsal view. G. S. imitatrix. H. S. nitidicauda. I. S. platyfrons. Scale bars: 1 mm.
Figure 3 in Morphology, natural history and molecular identification of tadpoles of three endemic frog species of Nyctibatrachus Boulenger, 1882 (Anura: Nyctibatrachidae) from Central Western Ghats, India
Figure 3. Tadpole of N. jog, BNHS 5900. (a) Dorsal view; (b) ventral view; (c) lateral view; (d) mouth part (not to scale).
Fig. 3 in Molecular identification of Sarcocystis halieti n. sp., Sarcocystis lari and Sarcocystis truncata in the intestine of a white-tailed sea eagle (Haliaeetus albicilla) in Norway
Fig. 3. Phylogenetic tree for members of the Sarcocystidae based on 63 sequences of the partial cox1 gene from 61 taxa and inferred using the neighbourjoining method. Evolutionary distances were computed using the Kimura 2- parameter method. The percentage of replicate trees in which the associated taxa clustered together in the bootstrap test (1000 replicates) is shown next to the branches. The four new sequences from the present study are in boldface.
Fig. 2 in Molecular identification of Sarcocystis halieti n. sp., Sarcocystis lari and Sarcocystis truncata in the intestine of a white-tailed sea eagle (Haliaeetus albicilla) in Norway
Fig. 2. Sporulated thin-walled oocysts of S. halieti and S. lari (based on molecular identification) in wet smears of the intestinal mucosa (frozen/thawed) of the white-tailed sea eagle (Bars = 20 μm). A – Low magnification of numerous oocysts in the mucosa. B – Higher magnification of sporulated oocysts with a thin wall (arrows). C – A fairly large oocyst of the predominant type and a much smaller free sporocyst (ssp), possibly of S. truncata.
Fig. 4 in Molecular identification of Sarcocystis halieti n. sp., Sarcocystis lari and Sarcocystis truncata in the intestine of a white-tailed sea eagle (Haliaeetus albicilla) in Norway
Fig. 4. Phylogenetic tree for members of the Sarcocystidae based on 60 sequences of the complete ITS1 region of 29 taxa and inferred using the neighbour-joining method. Evolutionary distances were computed using the Kimura 2-parameter method. The percentage of replicate trees in which the associated taxa clustered together in the bootstrap test (1000 replicates) is shown next to the branches. The new sequences from the present study are in boldface. Some subtrees formed by two or more sequences of the same species have been collapsed.
Fig. 1 in Molecular identification of Sarcocystis halieti n. sp., Sarcocystis lari and Sarcocystis truncata in the intestine of a white-tailed sea eagle (Haliaeetus albicilla) in Norway
Fig. 1. Cross-sections of two thin-walled sarcocysts in a HE-stained histological section of cardiac muscle from the white-tailed sea eagle (Bar = 20 μm). A – Fairly large profile of a sarcocyst. B – Smaller profile of a sarcocyst containing several roundish cells at the periphery.
Figures 1-3 in Morphological and molecular identification of the hard ticks parasitizing Tremarctos ornatus (Carnivora: Ursidae) from paramo of Ecuador
Figures 1-3. Ixodes boliviensis (male)— 1. Dorsal view, 2. Ventral view, 3. Ventral view of capitulum and idiosoma.
FIGURE 3 in Molecular identification of Cerodontha australis (Diptera: Agromyzidae) and its associated pupal endoparasitoids (Hymenoptera)
FIGURE 3 Neighbour-joining tree of 50-COI barcode sequences from endoparasitoids of Cerodontha australis with their closest related hymenopteran species found on BOLD and GenBank, and including the previously recorded larval ectoparasitoids, Hemiptarsenus varicornis and Diglyphus isaea. Accession number, species and origin are indicated for each taxon and the sequence of the Braconidae wasp, Dolichogenidea tasmanica is used as the outgroup. Bootstrap values over 50% are shown in the node. GenBank accession numbers for the specimens sequenced in this paper are marked with asterisk (*).
FIGURE 2 in Molecular identification of Cerodontha australis (Diptera: Agromyzidae) and its associated pupal endoparasitoids (Hymenoptera)
FIGURE 2 Neighbour-joining tree of COI barcode sequences for Cerodontha australis specimens OL434434, OL434435, MT891262, MT891263 and ON753497-ON753499 with those from the species of Cerodontha. A minimum of two sequences from each sub-genus of Cerodontha were downloaded from BOLD and GenBank databases for comparison. BOLD process ID/GenBank accession number and/or BOLD ProcessID are indicated for each taxon and the sequences of Phytomyza syngenesiae as outgroups. Bootstrap values over 50% are shown in the node. Note: those specimens submitted at family or order level are indicated next to the BOLD process IDs and GenBank accession numbers for the specimens sequenced in this paper are marked with asterisk (*).
FIGURE 1 in Molecular identification of Cerodontha australis (Diptera: Agromyzidae) and its associated pupal endoparasitoids (Hymenoptera)
FIGURE 1 Female Trichopria sp., pupal endoparasitoid of Cerodontha australis collected in the Waikato region: (a) dorsal habitus; (b) lateral habitus; (c) antennae; (d) head and mesosoma lateral; (e) frons (face) frontal; (f) head and mesosoma dorsal and (g) metasoma dorsal. Photos by Jiawei Shen (plant health and environment laboratory (Auckland).
FIGURE 4 in Molecular identification of Cerodontha australis (Diptera: Agromyzidae) and its associated pupal endoparasitoids (Hymenoptera)
FIGURE 4 Neighbour-joining tree of the 30-COI sequence from our Eupelmus sp. endoparasitoid of Cerodontha australis compared with Eupelmus messene and Eupelmus vesicularis sequences described by (Fusu 2017). Accession number, species and origin are indicated for each taxon and the sequences of our Diapriidae and Eulophidae endoparasitoids are used as outgroups. Bootstrap values over 50% are shown in the node. GenBank accession numbers for the specimens sequenced in this paper are marked with an asterisk (*).
Fig. 3 in Molecular and Morphological Identification of Mola Sunfish Specimens (Actinopterygii: Tetraodontiformes: Molidae) from the Indian Ocean
Fig. 3. Photographs of the clavus of the two specimens of Mola sp. A from Oman (A: OMMSFC 1085; B: OMMSTC 1097). Solid arrows indicate clavus fin rays. Open arrows indicate ossicles. The double-headed arrow indicates the width of the smooth band. Question marks indicate unclear ossicles.
Fig. 4 in Molecular and Morphological Identification of Mola Sunfish Specimens (Actinopterygii: Tetraodontiformes: Molidae) from the Indian Ocean
Fig. 4. Specimens of Mola sp. A as illustrated in earlier literature. A, OMMSFC 1085, 91.6 cm TL, fig. 1 (fresh) in Jawad et al. (2012); B, OMMSTC 1097, 135.0 cm TL, fig. 1 (fresh) in Jawad (2013); C, KMNH VR 100,123, 325.0 cm TL, fig. 2C (stuffed) in Sawai et al. (2015). Arrows indicate bumps developing with age. Scale bars: 10 cm. Redrawn with permission from Jawad et al. (2012), Jawad (2013), and Sawai et al. (2015).
Fig. 1 in Molecular and Morphological Identification of Mola Sunfish Specimens (Actinopterygii: Tetraodontiformes: Molidae) from the Indian Ocean
Fig. 1. Correspondence between species names of Mola sunfishes in previous studies. The dotted arrows indicate unclear relationships, while the solid arrows indicate clear relationships.
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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.